God’s natural Luni-Solar(and stelar) calendar:

The Calendar system that God choose and ordained for his people

(God's calendar and holydays)

Calendars are convenient ways of keeping track of time; Calendars keep Days on Earth orderly and easy to keep count of; thus making it easier to keep track of time as a whole. Calendars control a lot of things; much more than many people might consciously realize. calendar systems tell when to work, when to rest, when to have an appointment, and when its time to celebrate holidays and have celebrations. But did you realize the creator of time itself made his own calendar system he wishes for humans to follow? 

The creator of time made a way to keep track of that time and even is the way he keeps track of time himself.

God ordains the sun, moon, and stars to be the way to track all time on Earth:

 God clearly intended the movement/changes of the Moon,Sun, and stars as seen in Earth’s sky to be the way humans (among other life he would create) would keep track of time on Earth: In fact, this is one of the main reasons for creating them (at least, in the perspective of a living being on the surface of Earth): to properly keep track of time (and special days/holidays) for a calender: 

During creation week on the 4th day of forming Earth; God then looks to the light sources as seen in Earth's sky to further separate day from night on Earth:  

Genesis 1:14

“and God said, 'Let there be lights in the vault of the sky to separate the day from the night,...'

He further states one of the main reasons he's making these lights would be to properly keep track of time (and mark special days/holidays) on Earth:

Genesis 1:14

“and God said, ' let them serve as signs to mark sacred times, and days, and years,"

These lights in Earth's sky are revealed to be the Sun (the great light to rule the day) , The Moon (the lesser light to rule the night), and the rest of the planets in the solar system and all the rest of the stars in the local area in the Milky Way that can be seen to the naked eye in Earth's skies at night (The Stars):

Genesis 1:16

"And God made two great lights; the greater light to rule the day, and the lesser light to rule the night; he made the stars also."

We see God clearly intended the movement/changes of the Moon, Sun, and Stars as seen in Earth’s sky to be the way to keep track of time on Earth: In fact, this is one of the main reasons for creating them (at least, in the perspective of a living being on the surface of Earth).

And ever since, humans have been using (directly or indirectly) the movement/changes of the sun, moon, and stars as seen in Earth’s sky to calculate time. 

Many of the earliest human calenders known were directly based on their movements: 

Such as the Egyptian calendar, the Babylonian calendar, the Chinese calendar, and the Mayan calendar to name some  

Why all these human calenders incorporated the movement of the sun, moon, and stars is one way or another; only one calender was really formed (and thus completely approved of) by God himself in the way he intended the movement of the sun,moon,and stars to be calculated by humans on Earth: and that was his very own Luni-solar (and stellar) calender he made for his people Israel under the Old Covenant and main calendar system refernced in his word (the Bible):

How God’s holy calendar keeps track of time based on the movements of the Sun, Moon, and Stars 

So since this is a calendar ordained by God himself for humans to use, how exactly does it work?

Sadly, God does not directly explain all the rules of his calendar in one main place in the Bible there are certain verses where he hints (and sometimes openly tells) how his calendar system works as well as accurate historical sources that would have known how God's calendar system worked that together seem to tell an accurate picture of how God intended his calendar system to work: 

The Moon determines the (days of the) week, the weeks of the month, and the months

While God does not openly mention how Israel would keep track of months in his calendar in the Bible (probably because ,at this time, they already knew how this calendar worked and there was no need to really explain it to them), he does indirectly links the months with the moon by telling Israel to celebrate ‘new moon day’ as God commanded special silver trumpets to be made and were to be blown on the new moon day feasts/festivals: 

Numbers 10:1-10 

“The Lord said to Moses: ‘Make two trumpets of hammered silver, and use them for calling the community togetherThe sons of Aaron, the priests, are to blow the trumpetsat your times of rejoicing—yourNew Moon feasts.' ” 

So, the new moon day is a special day that was celebrated with a feast; in other words it's considered a special holiday.

God later reveals this special new moon day is also the first day of the month:

Numbers 28:11-14

On the first of every month,each new moon during the year.” 

So, New moon day=The first day of every month

In fact, the word ‘new moon day’ is the original Hebrew word “שִׂמְחַתְכֶ֥ם וּֽבְמֹועֲדֵיכֶם֮ ” (oo-buh’rah-shei chod’ shay-chim) meaning ‘the first day of the month” [1A]. : confirming this special day is indeed the first day of the month. And the word for the first day of the month, that is “חֹדֶשׁ” (kho'-desh) [1B] further connects the beginning of the month with the new moon: suggesting the beginning of a month on God’s calendar has something to do with the new moon (a phase of the moon where the moon is completely dark: or more accurately, when the moon is directly infront of the Earth and sun in its orbit) the root word for ‘Chodesh’ further confirms this is the case: because the root word “חָדַשׁ” (khaw-dash')  means ‘to renew,rebuild, or repair’ [1C] suggesting that something has become torn or is missing from something and is being rebuild or made whole again: just like the moon after the conjunction/new moon phase seems to begin to become restored as more and more of the surface area lights up through the waxing phase.

All this strongly Hints that the moon’s phases are to be used to calculate God’s months on his calendar, this is further confirmed by King David many years later when he directly mentions the moon’s phases correlate directly to different days of the month: the new moon (that is where the moon is not shinning at all) to the beginning of the month and the full moon correlates with a festival within the month:(most likely referring to either the first day of festival of unleavened bread on the 15th day of the first month or the first day of the festival of tabernacles on the 15th of the seventh month [both days are exactly in the middle of the month which from the 1st day to the 15th day would be about the amount of time it would take for the moon to become completely full from a new moon]:

Psalms 81:3

“Sound the ram’s horn at the New Moon and when the moon is full on the day of our festival;..."

 12 months are mentioned as being appart of God's calendar ,many by their Hebrew names, throughout the Bible: So according to the entire Bible these would be all the months in God's calendar:

1st month-Aviv/Nisan (Esther 3:7 Deuteronomy 16:1)

2nd month- Ziv (1 kings 6:1)

3rd month- Sivan (Esther 8:9

4th month (Jeremiah 39:2)

5th month (Numbers 33:38)

6th month-Elul(Neiamiah 6:15)

7th month-Ethanim (1 Kings 8:2)

8th month-Bul (1 kings 6:38)

9th month (1:1 Ezra 10:9)

10th month- Tebeth(Esther 2:16)

11th month-Shabat (Zechariah 1:7

12th month-Adar(Esther 3:7 )

Historic sources comfirm and give more detail about the moon's connection to the month

While this is all the Bible directly says about the moon's connection to the month, many ancient historic sources comfirm that the moon is the way to calculate God's months on his calendar: The first historic source is the extra-Biblical book called Sirach (also called Ecclesiasticus); which agrees with the Bible on regards to the moon: It shows how ancient Israelites viewed the moon’s role in their God-given calendar: and clearly shows that the moon’s phases are directly how this calender’s months are calculated and even says this is one of the major reasons (at least from someone on Earth's surface) God created the moon:


Sirach  43:6-8

"He made the moon for a declaration of times, and a sign of the world…a light that decreaseth in her perfection.The month is called after her name increasing wonderfully in her changing, being an instrument of the armies above, shining in the firmament of heaven..."[2]

The moon is so connected to the month in ancient Hebrew that the word for 'month' was inspired by the moon's name!

The second historic source is from a Jewish Levite named Philo: most likely a jewish 1st century priest around the time Jesus was alive. Since ,at this time, Jesus himself seems to be recorded as following and obeying this calendar when celebrating passover and other holidays of God (and making no mention of it being somehow corrupted or wrong in any way like many other things he calls out in his ministry); It stands to reason that the calendar system 1st century Jews followed would have been the same calendar system God originally ordained and gave to Isreal/Moses some 1,500 years before. Thus, Philo, would have correctly understood how God’s calendar system worked. With all this in mind, notice everything about what he says about the moon’s phases and how it signals the month in God’s calendar:

Speaking of the new moon festival, Philo states new moon day began the day after conjunction (That is when the moon passes infront of the sun so none of its surface it lit from Earth: making it completley dark): right when the moon was beginning to be become illuminated again.

"The third [festival] is that which comes after the conjunction, which happens on the day of the new moon in each month...it is the beggining of the month,...at the time of the new moon, the sun begins to illuminate the moon with...light..."[3A]

So we see comfirmation that new moon day does have to do with the new moon and is when the moon begins a new lunar cycle as the sun begin to illuminate the moon's surface once again: completly agreeing with the Bible's description of it.

So we know that God's months begin on the day after the conjunction when the moon begins to become illumiated again. Well, Philo reveals the festival of passover, that takes place on the 15th day of God's 1st month (the middle of the month) is when there is a full moon:

" this feast (that is passover) is begun on the fifteenth day of the month,in the middle of the month, on the day on which the moon is full of light,..."[3B]

Philo reveals that there is allways a full moon when passover is celebrated on the 15th day: this seems to completly agree with King David's statement of celebrating a sacred festival during a full moon (which was likely on the 15th of either the first or seventh month) and reveals something else about God's calendar: 

The 15th day is the middle of God's month, and since his month begins on the day after conjuction (new moon) on 15th day of God's months there will allways be a full moon (or at least allways very near a full moon). This completly agrees with the lunar cycle itself: it takes about 15 days from the new moon for the moon to become full and when the moon is full its half way through the total lunar cycle![4] 

Speaking of the festivals in correlation to the moon's phases; according to David, one of the major reasons God made the moon (at least to the perspective of someone on Earth) was to be a signal for his holy festivals (Translated as 'seasons' here):
 

Psalms 104:19

“He made the moon to mark the seasons (really festivals),…”[5]

So, not only is the moon supposed to be used for calculating the days (and weeks) in a month as well as the beginning and ending of a month but also it was to be used to signal when to celebrate God’s holy days! 

Philo tells more detail about how the rest of God's month is broken down in agreeance with the natural lunar cycle of the moon: 

Since the moon's natural quarter phases (that is, the new moon/cresents, half moons, and full moon; also called the principal phases) are broken down into periods of four seven-day periods, God calendar is also very likely broken down into four seven-day week periods

"it receives the perfect shapes (quarter phases) in periods of seven days the half-moon in the first seven day period after its conjunction with the sun (that is, after the first day of the month: new moon day) full moon in the second; and when it makes its return again, the first is to half-moon then it ceases at its conjunction with the sun.” [3C]

Therefore, Philo seems to be describing four seven day weeks in God's natural lunar based month: 

As most likely a Jewish priest, dealing with the number of seven days in the period of God's natural lunar month: he would clearly have in mind the 7 day week period God describes throuout his word:

The first time he indirectly describes the week is during creation week itself recorded in Genesis 1:3-31 and Genesis 2:1-2 when he most likely litteraly made the concept of a 7-day week for humans to follow in the future when he worked for 6 days and rested on the final 7th day (making a whole of 7 days).

The week is mentioned again by God when estabishing how his calendar would work to Isreal:

cleary desribing it has 7 days: specifically, as he laid out when he created the week in Genesis, the 7 day week is divided into 6 regular working days with the last 7th day of a week being a sacred sabbath day of rest to him:

Exodus 20:8-11

Remember the Sabbath day by keeping it holy. Six days you shall labor and do all your work, but the seventh day is a Sabbath (or rest) to the Lord your GodFor in six days the Lord made the heavens and the earth, the sea, and all that is in them, but he rested on the seventh day. Therefore the Lord blessed the Sabbath day (originally the seventh day or rest) and made it holy.

Since we've learned God's days in his month are controled by the phases of the moon and the phases of the moon are allways about the same on the same day of each month we can now see HOW thoses 7 day weeks looked in God's month by philo's description of the 7 day moon's phases:

There are four weeks in God's month, all correlating to one of the moon's quarter phases: with each week having seven days which is about how long it takes the moon to change from one quarter phase to another quarter phase (called the transitional phase): 

The 6 days are the transitional phase it takes to go from one quarter phase to another. However by the 7th day the moon has reached (or is about to reach) a quaterphase; this 7th day ending the quater phase transformation is very likely the 7th sabbath day of God in his calendar the same one he commands Isreal to rest on. As the number seven in days, Philo would have definitly had this in mind when speaking of the quarter phases. Though he does not directly say this it's stongly hinted at here and agrees with God's design for the moon to point to sacred days he has ordained: 

Thus each time the moon reaches a quater phase its signaling its time for God's holy weekly sabbath.  

After new moon (conjunction: the very first day beggining a month) the moon Begins a 7 day period on God’s calendar which is the first week of the month: from newmoon/crescent to half moon (the intermediate phase is called 'the Waxing Cresent') covering days 2-8 of the month:

When the moon reaches the half moon it’s about (or exactly) the 8th day of the month: the last day of the first week and also God’s first 7th holy sabbath day of his month in his calendar.

After the 8th day, a new week begins: this is the second week in God’s calendar which is from the half moon to the full moon (called 'Waxing Gibbous') covering days 9-15 of the month:

When the moon is completely illuminated (full moon) it’s about (or exactly) the 15th day of the month: the middle of the month and God’s second 7th day sabbath.

After this week, the moon begins to redo the shapes of the cycle it has previously went through as it's full light gets covered again; as it goes from being a full moon to a half moon in the third week (called the 'Waning Gibbous') covering days 16-22 of the month:

When the moon reaches the half moon again it’s about (or exactly) the 22nd day of the month: the last day of the third week and also God’s third 7th holy sabbath day in his calendar.

Finally, this begins the final phase of the lunar cycle and thus the final fourth week of God’s month: as the moon turns from a half moon to a crescent/new moon (called 'the Waning Cresent') covering days 23-29/30  of the month(the 29/30 day will be covered in detail later):

When the moon is once again either a crescent/new moon it’s the 29th day and (sometimes) the last day of the month and the fourth and last sabbath of the month.

After the moon finishes the lunar cycle and conjuncts with the sun and Earth, it marks the last day of the month and the next day means is a new moon day. As it begins to become illuminated again; it begins a new moon day/new lunar cycle thus begins the first day of a new month on God’s calendar and the cycle repeats again. 

This is how the phases of the moon naturally are used to calculate God’s months in his calendar.And God seems to confirm this is the case when first teaching Israel when his holy sabbath’s were on his holy calendar: 

He reveals to Israel his sabbath was on the 22th day of the second month in Exodus 16, this agrees perfectly with the conclusion of how God’s calendar works above:

The text says God begin to teach them about his holy sabbath on the 15th day of the second month: 

Exodus 16:1

“The whole Israelite community…came to the Desert of Sin…on the fifteenth day of the second month…”

The moon would have been full around/on this day (thus also making the 15th day a sabbath day as well as Philo suggest; but Israel seems to no realize this yet since God has not taught them about his sabbath yet).

That would have been from the 16th day to the 20th day (the moon would be in the waning gibbous phase: the third week of the second month). However when the 6th consecutive day of gathering Manna came (that would have been the 21st day and the day around the half moon phase) God commanded Israel to gather twice as much to prepare for the next day: which he reveals as his sabbath day of rest: 

Exodus 16:22-23

“On the sixth day, they gathered twice as much…and the leaders of the community came and reported this to Moses. He said to them, ‘This is what the Lord commanded: Tomorrow is to be a day of sabbath rest, a holy sabbath to the Lord.’

Thus, God revealed to Israel his sabbath would be the 22nd day of the second month: exactly 7 days from the 15th day. and the day when the moon would be at (or almost at) a half moon phase

Agreeing with what is concluded about God’s calendar above: the 22nd of the month is indeed a sabbath since it coincides with a quarter moon phase offcialy ending a transitional phase (that is the waning gibbous phase).


So we see clear evidence God intended the phases of the moon to control the days of a month's week, the weeks themselves, and the months throught the year: and not only that, the moon signals when it's time for God's holy festivals: this is important because it reveals to us that only by the moon's phases can we trully know the true time/when to celebrate God's festivals/sabbath, not by any other man-made calendar!

The Sun determines days, seasons, and years

Now that we have confirmed the function of the moon in God’s calendar what does the other great light in Earth’s sky, the sun, control?  

Light from the sun itself (and its actual appearance in the sky) makes a clear boundary between the daytime portion of a day(when the sun is up in Earth’s sky and its’ light illuminates the world) and the nightime portion of a day(when the sun is below the horizon/its’ light stops shinning)and helps to tell when its day and night; this is the first thing God made and clearly distinguished on Earth to begin the concept of an actual 24 hour day (that is the time it takes Earth to complete a full rotation on its’ axis and from Earth’s surface this is determined by the time it takes the sun to complete a full rotation from where it began) on Earth: 

Genesis 1:4-5

“God saw that the light was good, and he separated the light from the darkness. God called the light ‘day,’ and the darkness he called ‘night.’ And there was evening, and there was morning—the first day."

And from the time God made a clear distinction between day and night he begins tracking days in the creation week. making this distinction mark the begging and end of a whole 24 hour day: thus the sun also controls the beginning and end of a single day like the moon controls the beginning and end of a single month.

What controls the begging and ending of seasons?

While it's clear the Moon also controls days weeks of months and the sun controls individual days it's
 not so clear in the Bible what controls the beggining and end of seasons. however there are slight hints of what controls the beggining and end of a season when looking closer at verses:

The new year begins in/is associated with spring

When God freed Isreal from Egyptian slavery God told Moses the month he freed them: which is identified as being Abib, was to be the first month of the year on this calendar:

Exodus 12:2 

This month (Abib) is to be for you the first month, the first month (that is, in the original hebrew 'The first New moon': thus the first day of the new year [6]) of your year.

So here, God clearly states the new years on his calendar (and thus the ending the old years) begins on the new moon of the month of Abib:

This new moon beggining the month of Abib would officially signal the beginning of a new year (and thus the end of an old one).

However what is not exacly told about this month in this verse is it's association with the spring season:

In the original Hebrew 'Abib' is basically the Hebrew word for the spring season and the word itself (meaning new green growth) strongly hints springtime [7].

This strongly hints that the first new moon to begin the new year is connected to/in the spring season; telling that the new year is strongly connected with the spring season. 

in later verses, this time is called 'the year expiring' or 'the return of the year':

2 Samuel 11:1 (KJV)

"And it came to pass, after the year was expired, at the time when kings go forth to battle,..."

1 Kings 20:22 (KJV)

“And the prophet came to the king of Israel, and said at the return of the year the king of Syria will come up against thee.’

1 Chronicles 20:1 

“...that after the year was expired, at the time that kings go out to battle,…”

2 Chronicles 36:10 

“And when the year was expired, king Nebuchadnezzar sent, and brought him to Babylon,…”

In newer translated versions, this phrase is transalated as spring futher connecting this time with the spring season:

2 Samuel 11:1 (NIV)

“In the spring, at the time when kings go off to war,..."

 1 Kings 20:22 (NIV) 

“the prophet came to the king of Israel and said, next spring the king of Aram will attack you again.’

1 Chronicles 20:1 (NIV) 

In the spring, at the time when kings go off to war,…”

2 Chronicles 36:10 (NIV) 

In the spring, King Nebuchadnezzar sent for him and brought him to Babylon,…” 

This phrase originally meant 'the return of the year' [8]

 The word ‘the return of the year’ is not denoting any season necessarily on its own its referring to a returning point: 

the returning point seem to be the end mark/beginning mark of the year (established to be the first new moon day of the first month Abib) which is hinted to be in around spring

So, the old year ending/new year beginning=spring season 

But, what exactly signaled the beginning of springtime to know when this new moon began? 

Since, God tells us the lights in the sky (revealed to be the sun, moon, and stars) determine the begging and end of specific times on Earth (as stated above in Genesis). Something must happen in the sky with the movement of one of these lights near/in spring to determing when Earth's season of spring begins/winter ends.

From here, the Bible does not directly say, but we are given a hint of what it seems to be, in an indirect roundabout way:

God says the festival of ingathering is at ‘the turn of the year’

When God was explaining his festivals he wanted Israel to celebrate he explains the festival of ingathering is directly linked to ‘the turn of the year’ 

Exodus 34:22 

Celebratethe Festival of Ingathering at the turn of the year.

Now, the festival of ingathering is the festival of tabernacles: one of the very last festivals to be celebrated before the festival/harvest season ended. However ‘turn of the year’ here cannot mean the last part of the year (the very end of the year) like the former verses describe the 'turn of the year' to be, because the festival takes place on the 15th-21st days of the 7th month of God’s calendar:

Leviticus 23:34 

Say to the Israelites: On the fifteenth day of the seventh month the Lord’s Festival of Tabernacles begins, and it lasts for seven days.’

Now,God’s whole calendar year has 12/13 months in it: therefore the festival of tabernacles is nowhere near the end of God’s year; in fact its more like in the middle of the year[9]!

So what does God mean by it taking place at ‘the turn of the year’? The word ‘turn’ here is the Hebrew word “תְּקוּפָה” (tek-oo-faw') meaning ‘circuit’ or ‘finish’ it pictures a complete rotation from a starting point and circling around until your at where you started thus completing a rotation or revolution[10]. 

Sadly, the Bible does not really say why God calls it this nor what exacly he is refering to finishing its rotation at this time in the 7th month: however, from studying what is known about God’s calendar closely we can draw an educated conclusion. 

We know the beginning of God’s year begins in spring thus the 1st month is in/around the springtime so by the time the 7th month comes 6 months/moon cycles have happened since spring (that is, at least 174 days have gone by) this means the spring season has gone by and even the summer season at this point leaving the beginning of the fall season happening at/in the 7th month[11]: 

Apparently something completed a full rotation since the spring in the sky by this time in fall; but what?

There is only one main light in the sky that would do this: to a viewer on Earth, this would be the sun during the fall equinox.

Since the spring equinox began it would look like the sun is moving across the sky reaching its peak on the summer solstice and it would look like it finished its' complete rotation during the fall equinox: to a viewer on Earth It looks like the sun has completed it’s rotation through the sky, thus by the fall equinox the sun could be said to has finished it’s course: thus we can conclude the 7th month is the beginning of fall and the completion of the final equinox of the year and this is what God meant by ‘the turn of the year’. 

This small indirect detail is massive: because it strongly suggest the sun's 4 key movement through the sky (that is the equinoxes and solstices on Earth: that is the spring equinox, the summer solstice, the fall equinox and the winter solstice) mark when a season begins and ends: and this makes perfect sence:

This is one of the most noticable events with the visible light's in the sky directly connected to the seasons on Earth so it makes perfect sence for God to use this sign with the sun to mark the beggining of a new (and end of an old) season. And many ancient nations reconized the sun's movement signaled the beggining and end of a season, even today the beggining of one of these 'quarter movements' of the sun is commonly understood to be the 'first day of a new season' [12] (now called astronomical seasons: as opposed to the newer meterological season are the correct way to know when a season has officially begun no other way has God ordained humans to know the beggining and end of season except for the movement of his lights in Earth's sky).

This small detail also shows God's festivals are directly connected to seasons and their beggining solar equinoxes/solstices:

As God himself reveals, the festival of tabernacles is celebrated around the fall equinox thus beggining of the fall season: thus it's directly connected to the fall equinox and season. This is also strongly hinted with what the festival is about: the final harvest of the entire year from the final ripened crops! [13] Something that famously associated with the fall season: often called ‘the fall harvest’.

Since this is the case and since the first month is associated with spring, God's festivals of passover and unleavened bread are also most likely associated with the spring equinox and season. 

This would also logically mean the festival of pentecost would be associated with the summer solstice and season in the fourth month (and four months would be enough time for this to happen). 

Historic sources comfirm and give more detail about the sun's connection to the seasons, festivals and years

Eventhough the Bible does not directly mention any of this, many sources that recorded this topic comfirm all this is true concerning the sun's role in God's calendar: 

The first historic source is from the Jewish scholar Philo ,mentioned before, that confirms the first month happens at the spring equinox:

"Moses puts down the beginning of the vernal equinox as the first month of the year,..."[14A]

So we see the 'the years return' translated into spring and the associatin with Abib with spring is 100% correct: the first new moon to begin the year is signaled by the spring equinox. 

Philo goes to futher state why Moses (really God) was said to have chosen the spring season; because of its nature:

"...,attributing the chief honour[of the beginning of a new year], not as some persons do to the periodical revolutions of the year in regard of time, but rather to the graces and beauties of nature [in the spirng season] which it has caused to shine upon men..."[14A] 

And this makes absolute sense why God would choose the spring season to be the beginning the new year in his calendar:

In nature, spring is naturally the season of renewal for much of life in temperate zones (the location where his people Isreal lived in the promised land) and even polar regions : In spring you see plant life that has died/went dormate in the former fall/winter seasons waking up with new fresh leaves or regrowing again from new seeds. often this is the time for plants to bloom a beautiful array of colorful smelling flowers to be polinated. This is also the time for many animals to be born and signals animals and insects to come out of hibernation from the former winter season to begin their life again. This includes polinators like honeybees that begin comming out to pollinate and fertilize the new flowers.[15] 

Therefore, the very nature of spring is about renewal from former times, a time to begin again; no wounder why God made the spring equinox to signal it's time for a new year! 

Renewing of life=renewal of new year/completle rotation point of Earth's orbit 

Philo also confirms all of God's festivals are linked with an equinox (or solstice) and thus associate with that season:

The festival of tabernacles is confirmed to take place around the fall equinox, like God described:

"...for it (the festival of tabernacles) was the general festival of the Jews at the time of the autumnal equinox, during which it is the custom of the Jews to live in tents." [14B] 

He confirms that the festival of unleavened bread is connected ,in the same way, to the spring equinox:

"In the first season-- he calls springtime and its equinox the first season-- he ordered that a feast which is called 'The feast of unleavened bread' be celebrated for seven days...the same reason governed the relation of...the seven days of the feast (that is the festival of tabernacles) to the equinox that took place in the seventh month."[14C]

Considering all this it's also probably true the festival of Pentecost is associated with the summer solstice. This also shows that the month's these festivals are in (that is the 1st, 4th, and 7th months) are also directly connected to the equinoxes and summer solstice and that season. This is confirmed in more detail in this source to be the case and futher explains how God's calendar works with the sun's movements in reation to the months (moon's phases):

“...the four seasons in the Jewish year are called tekufot. More accurately, it is the beginning of each of the four seasons – according to the common view, the mean beginning – that is named tekufah (literally "circuit," from קוף related to נקף, "to go round"), the tekufah of Nisan (This is another name for Abib: the 1st month) denoting the mean sun at the vernal equinoctial point, that of Tammuz(the 4th month) denoting it at the summer solstitial point, that of Tishri(the 7th month), at the autumnal equinoctial point, and that of Tevet (the 10th month), at the winter solstitial point.”[16]

So this source shows us the whole picture of how seasons fit into his calendar with his lunar months agreeing with all the other sources above:

We see these four months are allways associated with a solstice or equinox taking place in them. Thus each of these four months would allways be the beggining of a new season: 

since a season last about 90 days this would roughly take 3 lunar cycles (which are 3 months) for a full season on Earth to take place (that is the time from one solstice/equinox to the next). Therefore each season has about three months to it in God’s calendar with the solstice/equinox changing seasons happening after the third month in a row: 

Therefore this is what God's calendar would look like for a year: 

Spring months 

1st month-Abib/Nisan -Spring equinox happens/new year 

2nd month- Zif 

3rd month- Sivan 

Summer months 

4th month tammuz -Summer solstice happens

5th month

6th month- Elud 

Fall months 

7th month Tishiri-fall equinox happens 

8th month 

9th month

Winter months

10th month tebeth/tebev -winter solstice happens

11th month-shebat 

12th month Adar-last month of year

So along with seperating the daytime and nighttime portions of a day and 24-hour days themselves the sun also determins the end and beggining of seasons and even the end and beggining of years on God's calendar.

So this is how God intended the two greatest lights in Earth's sky to determine the times on Earth but what about the final lights: 

the stars  

 

(To be continued) 

(Back to God's Calendar and holydays)

Sources:

[1]

[A]

Hebrew interlinear of Numbers 10:10, from Biblehub 

Webiste: 

https://biblehub.com/text/numbers/10-10.htm

[B]

Strong’s Hebrew #2320.--(kho'-desh) “new moon, a month”--from Biblehub 

Website: 

https://biblehub.com/hebrew/2320.htm

[C]

Strong’s Hebrew #2318.--(khaw-dash') to renew, repair--from Biblehub 

Website: 

https://biblehub.com/hebrew/2318.htm

[2] 

Sirach 43:6-8 From The Greek Old Testament (Septuagint) from ELPENOR’s “The Greek Word” 

Website: 

https://www.ellopos.net/elpenor/greek-texts/septuagint/chapter.asp?book=30&page=43

[3]

[A]

From “THE SPECIAL LAWS, II”  law XI. (41) to law XXVI. (141) “The Works of Philo” by Philo Judaeus of Alexandria around about 38 A.D.-50 A.D. from Early Christian writings translated to English by Charles Duke Yonge between 1854-1890 A.D.

Website:

https://www.earlychristianwritings.com/yonge/book28.html

[B]

 From “THE SPECIAL LAWS, II” law XXVIII (155) “The Works of Philo” by Philo Judaeus of Alexandria around about 38 A.D.-50 A.D. from Early Christian writings translated by Charles Duke Yonge between 1854-1890 A.D.

Website:

https://www.earlychristianwritings.com/yonge/book28.html

[C]

from “THE SPECIAL LAWS, I” law XXXV (178) “The Works of Philo” by Philo Judaeus of Alexandria around about 38 A.D.-50 A.D. from Early Christian writings translated by Charles Duke Yonge between 1854-1890 A.D.

Website:

https://www.earlychristianwritings.com/yonge/book27.html

[4]

"The full Moon comes about 15 days (14.8 to be exact) after the New Moon, the mid-point of the cycle..."

from  "Understanding The Phases Of The Moon" by Farmers almanac staff on August 25 2025

Website:

https://www.farmersalmanac.com/understanding-phases-moon

[5]

(The original word for 'seasons' in Hebrew really means 'appointed times' and concerning days being appointed this refers to God's holy festivals he commaded for his people to celebrate)

[A]

Hebrew interlinear “Psalms 104:19” from Biblehub 

Website:

https://biblehub.com/text/psalms/104-19.htm

[B]

Strong’s Hebrew --#4150 "מוֹעֵד"(mo-ade') 'Meeting,appointed time,appointed feasts,appointed times,season ,appointed,appointed feast'--from Biblehub  

Website:

https://biblehub.com/hebrew/4150.htm

[C]

Hebrew interlinear “Exodus 24:18” by Biblehub

Website:

https://biblehub.com/text/exodus/34-18.htm

[6] 

(In the original Hebrew ‘the month’ is really ‘the new moon’ thus God is pointing out THIS specific new moon of the month of Abib as the first day of a new year) 

Parallel Hebrew of Exodus 12:2 by Biblehub 

Webiste:

https://biblehub.com/text/exodus/12-2.htm

[7] 

[A] 

The Hebrew word today for spring is ‘abib’ the same word used for the first month in God’s calendar:

Websearch:

https://www.bing.com/search?q=hebrew%20word%20for%20spring%20translation&qs=n&form=QBRE&sp=-1&ghc=1&lq=0&pq=hebrew%20word%20for%20spring%20translation&sc=0-34&sk=&cvid=78949ED60AF445EBA0197FE7954A1787

[B] 

The word ‘Abib’ in Hebrew means ‘young green ears of wheat/barely’ suggesting this month has something to do with new young growth (strongly connected to spring).

Strong’s Hebrew #24.--”אָבִיב”(aw-beeb')--green, i.e. a young ear of grain, by Biblehub

Website: 

https://biblehub.com/hebrew/24.htm

[8]

Strong’s Hebrew #8666.--”תְּשׁוּבָה” (tesh-oo-baw')--a return, answer by Biblehub

Website: 

https://biblehub.com/hebrew/8666.htm

[9]

12 divided into 2 (or halved) is 6 so the 6th month is the middle of the year. Since the 7th month is very close to the 6th month is very close to being in the middle of the year.

[10]

(While the hebrew is translated as ‘the turn [thus end] of the year the original word tells about a complete rotation)

[A]

Parallel Hebrew “Exodus 34:22” by Biblehub

Website:

https://biblehub.com/text/exodus/34-22.htm

[B]

Strong’s Hebrew #8622.--”תְּקוּפָה”(tek-oo-faw')--circuit, come about, end

 Website:

https://biblehub.com/hebrew/8622.htm

[11]

A moon cycle takes about 29 days to complete since we know the months in this calendar are directly linked to the moon's lunar cycle 6 months would be 6 completed lunar cycles so 29x6=174. So this would mean at least 174 days would have gone by from the start of the new year until the beggining of the 7th month. And since it's strongly hinted that the 1st month begins somewhere around springtime. In general a season on Earth is considered to last around 90 days so if 174/90=1.9 this means almost 2 season would have had to pass at this point (that being spring and summer) putting the beggining of the 7th month around the fall season.

[12]

the spring equinox is called 'the 1st day of spring' the summer solstice is called 'the 1st day of summer' ect.

[13]

(the word 'ingathering' refers to gathering something in this case it's refering to gathering in crops for a large harvest)

Strong’s Hebrew #614.--”אָסִיף” (aw-seef')--ingathering, by Biblehub 

Website:

https://biblehub.com/hebrew/614.htm 

[14] 

[A] 

 From “On the life of Moses volume 2” chapter XLI(41) section 222 “The Works of Philo” by Philo Judaeus of Alexandria around about 38 A.D.-50 A.D. from Early Christian writings translated by Charles Duke Yonge between 1854-1890 A.D.

Website:

http://www.earlychristianwritings.com/yonge/book25.html

[B]

From “Flaccus” chapter XIV(14) section 116 “The Works of Philo” by Philo Judaeus of Alexandria around about 38 A.D.-50 A.D. from Early Christian writings translated by Charles Duke Yonge between 1854-1890 A.D.

Website:

http://www.earlychristianwritings.com/yonge/book36.html


[C]

 From “On the life of Moses volume 2” chapter XLI(41) section 222 “The Works of Philo” by Philo Judaeus of Alexandria around about 38 A.D.-50 A.D. from Early Christian writings translated by Charles Duke Yonge between 1854-1890 A.D.

Website:

http://www.earlychristianwritings.com/yonge/book25.html

[D]

 From “The Decalouge” chapter XXX(30) section 161 “The Works of Philo” by Philo Judaeus of Alexandria around about 38 A.D.-50 A.D. from Early Christian writings translated by Charles Duke Yonge between 1854-1890 A.D.

Website:

http://www.earlychristianwritings.com/yonge/book26.html 

[15]

"Spring is the season during which the natural world revives and reinvigorates after the colder winter months. During spring, dormant plants begin to grow again, new seedlings sprout out of the ground and hibernating animals awake."

from Live science “Spring: The season of new beginnings” By Nola Taylor Tillman Contributions from Ailsa Harvey, Scott Dutfield on March 9, 2022 

Webiste: 

https://www.livescience.com/24728-spring.html

[16]

From Jewish Virtual Library “Calendar” 

Webiste:

https://www.jewishvirtuallibrary.org/calendar