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Timeline of Noah's Flood - Fully Explained!
- 600th year of Noah



The Genesis Flood

The Great Deluge of God
Noah's Ark Timeline

Noah's ark endures the Flood




The following is an explanation of the timing of Noah's Flood.

It covers;
             - Timings prior to the deluge,
             - Timeline of the deluge / Flood,
             - Final drying of the ground,
             - Subsequent delay of the grain harvest.


Let us first list the time periods and dates given in Genesis.


Periods of time;

              7 days (before Flood)           - Gen 7:4
              7 days (before Flood)           - Gen 7:10
              7 days (after Flood)            - Gen 8:10
              7 days (after Flood)            - Gen 8:12
             40 days and 40 nights of rain    - Gen 7:4
             40 days and 40 nights of rain    - Gen 7:12
             40 days of deluge                - Gen 7:17
             40 days                          - Gen 8:6
            150 days                          - Gen 7:24
            150 days                          - Gen 8:3


Key dates;

              17th of 2nd month, year 600*    - Gen 7:11
              17th of 7th month, year 600     - Gen 8:4
              1st  of the 10th,  year 600     - Gen 8:5
              1st  of 1st month, year 601     - Gen 8:13
              27th of 2nd month, year 601     - Gen 8:14

              * Calendar year of the life of Noah


Due to the ambiguity present in this area of Scripture there has arisen
many different perspectives.


How should we distinguish error from wisdom?  What should we look for?


   1) Does the presented view show a coherent connection between
      the various dates and periods stated in Scripture.

   2) Is there a proper resolution of the conflict between the
      verses which repeatedly imply the Flood lasted 40 days and
      the clear indication that it lasted for a period of at least
      10 months.

   3) Is there a satisfactory clarification of exactly when the
      Flood ended.


There are many aspects of detail which need to be discussed.
However, to allow the reader a quick overview the final
compilation is represented below.
(The complexities are discussed in the 'Flood Duration Notes'
section.)




*** The Flood Chronology ***
Noah told to start - 1/1 enters ark to load the ark | | after 7 days - Gen 7:4 Start 40 days/nights - 8/1 | 40 days/nights | after 7 sabbath days - Gen 7:10 of rain | (4/1,11/1,18/1,25/1,2/2,9/2,16/2) | Great Deluge starts - 17/2 DEEP BROKEN, - Start 1st 150 days | HEAVEN | | OPENED | | | 150 days | | - waters | | prevail | | - Gen 7:24 | | | | | | | | Ark Rests - 17/7 DEEP/HEAVEN - Start 2nd 150 days | STOPPED | | | | | 150 days | | - waters | | recede | | - Dry wind | | - Gen 8:3 40th Sabbath! - 26/11 | (window opened) | 7 days | | | Raven sent out - 3/12 | | 7 days,(implied) | | | Dove sent out - 10/12 | | 7 days,Gen 8:10 | | | Dove has olive leaf - 17/12 ABATED - Start 2 weeks drying | 7 days,Gen 8:12 | Dove not return - 24/12 | 7 days | Ground 'parched' - 1/1/601 - First day of new era * 27th day of 2nd month - Earth 'ashamed' * 'tenth' month of Gen 8:5 - NOT tenth month! Flood Duration Notes

1) Noah's Flood - Two Periods of 150 Days


     Two periods of 150 days are mentioned. (These represent
     an important structural element in the compilation of
     the Flood's chronology.)

     1)  Gen 7:24 - The first 150 days defines the period of
         the prevailing of the waters,

          Gen  7:24  And the waters prevailed on the earth
                     one hundred and fifty days.

         First period:   started  - 17th of 2nd month
                         ended    - 16th of 7th month.


     2)  Gen 8:3  - The second 150 days defines the period of
         decreasing waters.

          Gen  8:3   And the waters receded continually from
                     the earth. At the end of the hundred
                     and fifty days the waters decreased.

         Second period:  started  - 17th of 7th month
                         ended    - 16th of 12th month.


         [ NB: The Hebrew word found at the end of Gen 8:3
               (translated 'decreased' by the NKJV) is Strong's
               2637 and in other verses is commonly rendered
               'fail', 'lack' or 'want'. If one replaces the
               word 'decreased' with either 'failed', 'lacked'
               or 'wanted' the intended meaning becomes clear.
               It seems that many compiling the chronology of
               the Flood have thought this comment was merely
               a repetition of the 150 days mentioned in
               Gen 7:24. ]


     3)  It is interesting to note that at the peak of the Flood,
         between these two periods of 150 days, the Flood waters
         had reached 15 cubits above the mountains (Gen 7:20).
         This can be contrasted to the height of the ark, which is
         recorded as having been 30 cubits (Gen 6:15).


2) When was the Ground Completely Dry?


     Many translations indicate the Flood ended on the 27th day of
     the 2nd month of the 601st year of Noah.

          Gen  8:14   And in the second month, on the twenty
                      seventh day of the month, the earth was
                      dried.

     However, Genesis 7:6 states Noah was 600 years old during the
     duration of the Flood! This excludes the possibility that the
     Flood continued longer than 12 months.

          Gen  7:6    Noah was six hundred years old when
                      the flood of waters was on the earth.

     In addition Genesis 8:13 had already advised 'the waters were
     dried up from the earth' and the 'surface of the ground was dry'
     at the start of 601st year.

          Gen  8:13   And it came to pass in the six hundredth
                      and first year, in the first month, the first
                      day of the month, that the waters were dried
                      up from the earth; and Noah removed the covering
                      of the ark and looked, and indeed the surface
                      of the ground was dry.

     The solution to this dilemma can be found by examining the meanings
     of the Hebrew words used.

       Gen 8:13 - 1/1/601

                  a) 'dried' - Strong's 2717 - to 'parch' (through drought)
                                               by analogy to 'desolate' or
                                               'destroy'
                  b) 'dry'   - Strong's 2720 - from 2717
                                               'parched' or 'ruined'

       Gen 8:14 - 27/2/601

                  a) 'dried' - Strong's 3001 - to 'be ashamed', 'confused'
                                               or 'disappointed';
                                               - for water, to 'dry up'
                                               - for herbage, to 'wither'.


     If the ground was 'parched' on the 1/1/601, the ground was fully
     dry on that day!

     The final day of the period of 'drying' had been the prior day,
     i.e. the last day of the 12th month.

     That leaves the question of how are we to understand the reference
     to the 27th day of the 2nd month of year 601?

     (The 27th day of the 2nd month is more fully discussed down below.)


3) 30 Day Months


     An important issue one observes from the provided Flood timing
     is that it indicates the months were always composed of 30 days.
     Hence, we have 150 days from the 17th of the 2nd month to the
     16th of the 7th month and a further 150 days from the 17th of
     the 7th month would take us to the 16th of the 12th month.

     In addition, the way the overall compilation comes together
     (when 30 day months are utilised) confirms that biblical months
     were indeed set at a fixed 30 day duration.  


4) Forty Days and Forty Nights - Gen 7:4,12


     When people consider the Genesis Flood they associate it with
     the period of '40 days and 40 nights'.
     As a result when they study this topic in Scripture they are
     somewhat surprised to see that the text is picturing a Flood
     which spans over ten months.
     Also, they can be further confused when they notice that a
     period of 150 days seems to define how long it took for the
     Flood to reach its maximum height.

     Therefore, there is a need to look closely at exactly what
     Scripture says about the '40 days and 40 nights'.

     There are two verses which use the precise terminology 'forty
     days and forty nights'.
     (Other verses, just referring to 'forty days', are discussed
     a little further along.)
  
          Gen  7:12   And the rain was on the earth forty days
                      and forty nights.

          Gen  7:4    "For after seven more days I will cause
                      it to rain on the earth forty days and
                      forty nights, and I will destroy from
                      face of the earth all living things
                      that I have made."

     The deluge is described in Scripture as being composed of
     water coming from - fountains of the deep
                       - windows of heaven
                       - rain  (refer Gen 8:2)

     Notice, Genesis 7:12 only mentions 'rain'.

     Genesis 7:4 initially mentions 'rain' and then goes on to
     talk about the deluge. But the question has to be asked,
     "Does the second half of this verse, that referring to the
     Flood, relate to  what happens during or following the
     '40 days and 40 nights'?".

     To help us answer this question, consider that the 17th day
     of the 2nd month (when the Flood was unleashed) would equate
     to the 47th day of the 600th year. Hence a literal 7 days
     followed by a following 40 days would have the last of the
     40 days being the actual day of the start of the Flood!

     So there is an indication that the '40 days and 40 nights'
     of rain helped bridge the gap between seven literal days
     (placed at the start of the 600th year) and the subsequent
     start of the Flood.
     This would mean that the 40 days of rain would have served
     as a warning!
     Also, these 40 days would have fulfilled the purpose of
     soaking the surface of the earth prior to the unleashing
     of the deluge.

     Notes 1) Placing the '40 days and 40 nights' prior to
              the Flood provides a clear distinction between
              this period and the longer 150 day period of
              Gen 7:24. Otherwise they would share a mutual
              starting point and this 40 day period would be
              somewhat 'lost' in the longer 150 day period.

           2) Any rainfall prior to the deluge should not be
              considered part of the Flood as normal events
              continued to occur right up to the start of
              the deluge.
              Matt 24:38 "For as in the days before the
              flood, they were eating and drinking,
              marrying and giving in marriage, until the
              day that Noah entered the ark,"

           3) The forty day period, prior to the Flood, may
              also be seen as an allusion to a longer prophetic
              warning period leading up to endtime events.


5) More than Seven Days for the Loading of the Ark


     Readers usually only envisage the entry of the animals and
     Noah's family into the ark. Therefore, a period of 7 days
     may seem quite appropriate.
     However, if one also considers the necessity to load food
     (and other miscellaneous items) sufficient to span a period
     of ten months then a longer period of time would seem to be
     needed.

     Apart from Gen 7:4, where a 7 day period preceded the 40
     days and nights, there is also a 7 day period in Gen 7:10.

          Gen  7:10   And it came to pass after seven days
                      that the waters of the flood were on
                      the earth.

     This verse suggests only 7 literal days preceded the Flood.

     So how are we to understand this verse when we are placing
     the duration of 40 days and nights between the literal seven
     days of Gen 7:4 and the start of the Flood?

     The answer is a little unexpected.

     The Gen 7:10 reference to 'seven days' is a reference to
     7 weekly Sabbath days!
     Sabbaths, which are being counted from the start of the
     600th year.

     Sabbaths falling on the following dates;

           4/1/600, 11/1/600, 18/1/600, 25/1/600,
           2/2/600,  9/2/600, 16/2/600.

           [NB: This may at first seem a little unusual.
                However, what becomes clear as the Flood
                account is further reviewed is that the
                entire Flood arrangement is unexpectedly
                heavily centred around the counting of
                passing weekly Sabbaths. ]


6) Noah's Flood lasted 'Forty Days'


     Apart from the two '40 days and 40 nights' verses there are
     two other 40 day references.

          Gen  7:17   Now the flood was on the earth forty days.
                      The waters increased and lifted up the ark,
                      and it rose high above the earth.

          Gen  8:6    So it came to pass at the end of forty
                      days, that Noah opened the window of
                      the ark which he had made.

     These verses are associated with the duration of the Flood.

     What is not immediately clear is that these 'forty day' verses
     refer to 40 weekly Sabbath days. 

     After the 40th Sabbath Noah was permitted to open the window
     of the ark! (Refer Gen 8:6 above.)
     (This was necessary to allow the releasing of the birds.)

     So quite suddenly these two 40 day verses are taking us from
     the start of the Flood to events which lead up to the finishing
     of the Flood.

     The Flood duration covers two periods of 150 days, so a mere
     40 day period is not going to be adequate. However, a period
     of 40 weekly Sabbaths, spanning 280 days, would reach to the
     time when the window of the ark would need to be opened.


     The 40 weekly Sabbaths were,

      1) 23/2/600    11)  3/5/600    21) 13/7/600    31)  23/9/600
      2) 30/2/600    12) 10/5/600    22) 20/7/600    32)  30/9/600
      3)  7/3/600    13) 17/5/600    23) 27/7/600    33)  7/10/600
      4) 14/3/600    14) 24/5/600    24)  4/8/600    34) 14/10/600
      5) 21/3/600    15)  1/6/600    25) 11/8/600    35) 21/10/600
      6) 28/3/600    16)  8/6/600    26) 18/8/600    36) 28/10/600
      7)  5/4/600    17) 15/6/600    27) 25/8/600    37)  5/11/600
      8) 12/4/600    18) 22/6/600    28)  2/9/600    38) 12/11/600
      9) 19/4/600    19) 29/6/600    29)  9/9/600    39) 19/11/600
     10) 26/4/600    20)  6/7/600    30) 16/9/600    40) 26/11/600


7) The Closing Seven Day Intervals


     In deriving the chronology of the Flood it is important to
     place the sequence of closing 7 day intervals so that they
     have relevance and connection to the events and dates which
     finish the Flood.

     Scripture records two such 7 day periods.

          Gen  8:10   And he waited yet another seven days,
                      and again he sent the dove out from
                      the ark.

          Gen  8:12   So he waited yet another seven days
                      and sent out the dove, which did not
                      return again to him anymore.

     Another 3rd earlier 7 day period is implied by Gen 8:10,
     ie 'he waited yet another seven days'.

     So in summary,

     - After the 40th Sabbath the window of the ark was opened.
     - The next Sabbath the raven was released.
     - After 7 days the dove is released and returns after
       finding no resting place.
     - After a further 7 days the dove is again released and
       returns with a freshly picked olive leaf.
     - After a still further 7 days the dove is once more
       released and does not return.
     - The next Sabbath the covering of the ark is removed.


8) Weekly Sabbath Cycle - Provides Structure


     While the Sabbath structure can at first easily be seen in the
     latter bird releases - it has not been generally realised that
     the Sabbath cycle is critical in structuring the overall time
     line of the Genesis Flood.

     These are the dates upon which the weekly Sabbath fell.

     Year 600,  Month 1  -  4th, 11th, 18th, 25th
                Month 2  -  2nd,  9th, 16th, 23rd, 30th
                Month 3  -  7th, 14th, 21st, 28th
                Month 4  -  5th, 12th, 19th, 26th
                Month 5  -  3rd, 10th, 17th, 24th
                Month 6  -  1st,  8th, 15th, 22nd, 29th
                Month 7  -  6th, 13th, 20th, 27th
                Month 8  -  4th, 11th, 18th, 25th
                Month 9  -  2nd,  9th, 16th, 23rd, 30th
                Month 10 -  7th, 14th, 21st, 28th
                Month 11 -  5th, 12th, 19th, 26th
                Month 12 -  3rd, 10th, 17th, 24th

     Year 601 - Month 1  -  1st,  8th, 15th, 22nd, 29th
                Month 2  -  6th, 13th, 20th, 27th


     Note:  1)  The 16th of 2nd month was the 7th weekly
                Sabbath of the 600th year and was the
                day before the 17th start of the deluge.

            2)  The 26th of the 11th month was the 40th
                Sabbath since the unleashing of the Flood.

            3)  The birds were released on the Sabbaths of
                the 3rd, 10th, 17th and 24th of the 12th
                month. 

            4)  The 17th of the 12th month Sabbath was the
                day after the 300 days and was also the
                start of 2 full weeks during which the
                ground dried.

            5)  The Sabbath falling on the 1st day of the
                New Year was when the cover of the ark was
                removed.

            6)  The specified 27th day of the 2nd month
                of Noah's 601st year, when the earth was
                'ashamed', was also a weekly Sabbath.


9) Genesis 8:5 - 'tenth' month


          Gen  8:5    And the waters decreased continually
                      until the tenth month. In the tenth
                      month, on the first day of the month,
                      the tops of the mountains were seen.  

          A more literal translation provides;

          Gen  8:5    And the waters they began to go and abate
                      until the month tenth. In the tenth, in
                      one to the month, they were seen the tops
                      of the mountains.  
     
     In trying to compile a coherent and integrated connection
     between the biblically provided dates and periods, this verse
     raises a few dilemmas.

     1) The first portion of the verse indicates that the
        waters continued to decrease 'until' (ie, only 'as
        far as') the start of the tenth month.
        Yet we know this was not the case! The waters were
        still decreasing in the twelfth month!

     2) The second portion of the verse states that on the
        first day of the tenth month the mountain tops were
        'seen'. (Some translations render 'seen' as 'appeared',
        however the Hebrew word, Strong's H7200, means 'to see'.)
        Prior to the opening of the window or removal of the
        covering it would not have been possible for Noah and
        his family to have 'seen' the mountain tops as the ark
        was covered inside and outside with pitch! - Gen 6:14.
        We know that the window of the ark was opened late 11th
        month and the covering was not removed until the first
        day of the first month of the next year.
           
     What most Flood chronologies fail to fully acknowledge is
     that something is not quite right with the 'tenth' month
     timing of Gen 8:5.

     If one ignores the two references to 'tenth' (encountered
     in this verse) then one would conclude that the month being
     alluded to in Gen 8:5 was the first month of the new year!

     [NB: 1) The removal of the covering of the ark on the
             first day of year 601 certainly would have
             allowed the tops of the mountains to have been
             seen.
          2) The first day of the new year was also the date
             immediately following the final decreasing and
             drying of the Flood waters.]
     
        
     So while it is perfectly acceptable to translate tenth as
     'tenth' (Strong's Ref. H6224), it is also apparent that
     the Flood story and the text of Gen 8:5 are suggesting
     another translation is needed.

     Given the Hebrew letters presented, i.e. tenth, there are
     some other possible translations, ie Strong's H6223 or H6238.


     A} H6223 means 'rich'. (H6223 is derived from H6238.)

                                or

     B) H6238 means 'accumulate' suggesting 'grow/make rich'.
        Hence, H6238 is usually rendered 'enrich' or 'become rich'
        or 'make rich'.


     In the form tenth we have the alternative meanings 'rich'
     or 'accumulated', or 'enriched'.


     It is important at this point to explain how the biblical
     calendar system functioned.


The Biblical Calendar


   A year is composed of twelve 30 day months. This means
   that a normal biblical year is going to be about 5 days   
   too short each year. (Solar years are approximately
   365.24 days in length.)

   Over a number of years this shortfall would create an
   issue - as God's festivals had to stay aligned with the
   harvests (grain and grape).

   So in some years it was necessary to add an extra month
   - this was done when the grain would not be ready for
   harvest on the appropriate date in the first month.


   NB: The Jewish faith often teaches that this additional
       month was added as an additional 13th month in the
       prior year.
       The teaching of the Flood account is that this view
       is incorrect.
       Rather, the additional month was to be added to the
       start of the New Year and in that position act as
       a preliminary first month. It was a month which
       would precede the month of Abib.

 

     Following the Flood there was no likelihood of any grain harvest
     in the first month. 
     
     Hence, the actual first month of Noah's 601st year was an
     'added month'. Added months could be viewed as being composed
     of accumulated additional days. It was a month 'rich' with
     extra days.
     It was a month, the need for which, grew with the passing of
     each normal 12 month year.

     The first month, in the 601st year of Noah, was had not been
     a normal first month, i.e. it was not the month of Abib!
     (The name Abib indicates 'green/tender ears of the New Year's
     grain harvest'.)


     A corrected rendering of Genesis 8:5 would read,

          Gen  8:5    And the waters they began to go and abate
                      until the month 'enriched'. In the
                      'enriched', in one to the month, they
                      were seen the tops of the mountains.  

                      or

          Gen  8:5    And the waters they began to go and abate
                      until the month accumulated. In the
                      accumulated, in one to the month, they
                      were seen the tops of the mountains.  

     
     The mountains were not seen until the first day of the 601st
     calendar year of Noah!

     Despite opening the window of the ark some five weeks earlier
     it seems this had not allowed Noah a perspective which would
     enable him to see the tops of the mountains. That it was only
     after the waters had fully dried and Noah set about removing
     the covering of the ark that he for the first time saw the
     tops of the mountains.
               

10) The 27th Day of 2nd Month


      As mentioned above the Hebrew word rendered 'dried' in Gen 8:14
      does not mean 'dry', but rather 'ashamed'!

          -  The Hebrew word for 'ashamed' in verse 14 must
             be understood in relation to the subject being
             discussed. The subject in this verse is not
             water, but 'the earth'!

          Gen  8:14   And in the second month, on the twenty
                      seventh day of the month, the earth was
                      ashamed.


     Why would the earth be 'ashamed' on the 'twenty seventh day'
     of the second month?

     Despite the addition of an extra month at the start of the 601st
     year it would have still been impossible for there to have been
     any new grain available for harvest in the second month.

     What is being implied is that on the 'twenty seventh day' of
     the second month there was a required offering (a provision
     of New Year's grain) which could not be presented (due to it
     still being too soon after the Flood).

     In the Old Covenant the first required New Year's grain offering
     is the presentation of a sheaf of grain during the Feast of
     Unleavened Bread in the month of Abib.
     This was performed by the Levitical Priesthood.

     The 27th date is too late in the month to be a candidate for
     the Wave Sheaf Day (which occurred after a weekly Sabbath and
     between the 15th and 21st of Abib). Also, there was no Levitical
     system in place at the time of the Flood.

     However, no Levitical system, does not mean that no resemblance
     to the Old Covenant was present.
     [ NB: The Wave Sheaf Day was pivotal in God's
           calendar system, because it represented
           a type of 'marker'. Prior to this day it
           was NOT acceptable to harvest any of the
           New Year's grain.]
harvest after flood
     Given how the weekly cycle fell in the post Flood year, the 21st
     day of the second month would have corresponded to the Wave Sheaf
     Day.

     Hence, in this year, the 27th day of the 2nd month represented
     the day upon which fell the first weekly Sabbath following what
     should have been the start of the New Year's harvest.

     The 27th of the second month, was the first day the people of
     faith were in this pre-Levitical era required to have brought
     to God an offering of some of the New Year's grain harvest.

     So what Genesis 8:14 is saying was that on that day, not only
     had the literal earth been unable to yield any new grain, but
     the symbolic earth - the people of God (Noah and his family) -
     had been unable to present a required/customary New Year's
     grain offering.


11) Prophetic Significance


     The Flood and the periods associated with it are likely to have
     prophetic significance.

     1) The 150 day period is also alluded to in Rev 9:5 as
        'five months'.

        As the 'five months' of Rev 9:5 is a part of the description
        of the 5th trumpet there is perhaps a suggestion that the
        duration of the 6th trumpet might also symbolically correlate
        to the second 150 day 'dry wind' period of the Flood.


     2) The 40 days and 40 nights period leading up to the Flood
        are a shadow of a longer duration of pre Great Tribulation
        warning.

        A period of 2,000 years, being 40 Jubilees of 50 years each.
        A time when the words of God would gently fall - a time
        when spiritual growth could occur - a time of witness.
        Prior to God entering into final endtime judgment.


     3) The Flood unleashed in the 600th year of Noah being a type
        of the wrath of God being scheduled for the 600th decade of
        man.

        The wrath of God being a period of judgment in preparation
        for the resetting of His Work. 




Ancillary Teachings of the Flood


1) Months are always 30 days in length.
   (Months are not based on the lunar cycle!)

2) Calendar years begin around the time of the grain harvest.
   They do not begin at the time of the seventh month 'Day of
   Trumpets' celebration (as some Jewish groups teach.)

3) An additional month was added to the START of a year, when
   the grain was not ready to harvest in the first month.
   (Passover is often stated to occur in the first month
   of the year (eg, Exod 12:2,18 & Lev 23:5). However,
   the Hebrew word for 'first' is H7223, which can also mean
   first in rank, ie, 'chief' or 'first in importance'. So
   what is being stated, in such first month verses, is that
   Passover, and other observances in this month, occur in
   the 'chief' month of the year. This chief month of the
   year, (while normally being, also the first in time), may
   in some years actually fall in the second month of the
   biblical year.)

4) References to 'tenth month' may actually be references to
   the 'enriched' or 'accumulated' month. References to the
   added month.

5) The date of the first weekly Sabbath after a Wave Sheaf Day
   can be as late as the 27th day of the second month.
   This means that what some Jews teach, i.e. that the wave sheaf
   always falls on the 16th of Abib, is incorrect.

6) The weekly Sabbath is highly represented in the compiled
   Flood chronology. (The position of the weekly Sabbath
   can be identified throughout the 600th year and can also be
   seen in th early months of the 601st year.)

7) Some form of similar offering and observance worship existed
   prior to the establishment of the Levitical system.
   Awareness of the weekly Sabbath was certainly present!
   (PS: This does not necessarily imply that such observances
        form part of the New Covenant.)

8) The structure of the Flood timeline encompasses some elements
   of prophetic significance.





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