These symbols relate to the flood of Noah and the Ten Commandments:

If seen from the year 2015, the flood occurred 4359 years ago. Noah was born on Feb, 17 in the year 1056 on Sunday, 3759 years ago. (Feb , 17-1056 is  2 + 8 + 3 = 13 = 4) & Sunday = 5;

                                                                 

Date when GOD shut the door of Noah's ark: Feb,10-1656 on Thursday.              

Symbols of Law I & V & X and Creation of the 1th and 5th day.                                           (1) 4 & 7

Date when GOD brought the flood: Feb,17-1656 on Thursday.                                 

Symbols of Law II & VIII and Creation of the 2nd day.                                                           (2) 2 & 5

Date when GOD stopped the rain for 40 days: March,29-1656 on Wednesday.

Symbols of Law III & VI & IX and Creation of the 3rd and 6th.                                            (3) 6 & 9

Date when GOD made the earth dry after the flood for 150 days: July,17-1656 on Monday.

Symbols of Law IV & VII and Creation of the 4th and 7th day, the Eternal Sabbath.   (4) 3 & 8

(Feb,10-1656 on Thursday) + (Feb,17-1656 on Thursday) + (March,29-1656 on Wednesday) + (July,17-1656 on Monday) = 8 + 6 + 9 + 8 = 31 = 4.

The Ten Commandments:

I   1 No other god; 5 Honor your parents; 10 Do not be jealous of others. (Odd number I)
II  2 No image worship; 8 Do not steal.                                                  (Even numbers II)                   
III 3 May the name of GOD, do not use without good reason; 6 May one kill?;

      9 May one lie?                                                                                                     (Odd numbers III)
IV 4 Keep the Sabbath as a Holy day; 7 Do not commit adultery.  (Even numbers IV)            
Odd number is Three Commandments and even number Two Commandments.

Genesis 1;

Creation of the 1th day: ³ And GOD said, “Let there be Light,” and there was light;

Creation of the 5th day: ²¹ So GOD created the great Creatures of the Sea and every living thing with which the waters teem and that moves about in it, according to their kinds, and every Winged Bird according to its kind. And GOD saw that it was good.

The First Symbol of the Bible is the Cross of Jesus;                        1 & 4 & 7

Creation of the 2nd day: ⁷ So GOD made the Vault and separated the water under the vault from the waters above it. And it was so.

The Second Symbol of the LORD JESUS are the Ten Commandments 2 & 5 & 8

Creation of the 3rd day: ⁹ And GOD said, “Let the water under the sky be gathered to one place, and let dry ground appear.” And it was so. ¹⁰ GOD called the dry ground “Land,” and the gathered waters HE called “Seas.” And GOD saw that it was good. ¹¹ Then GOD said, “Let the land produce "Vegetation": seed-bearing plants and trees on the land that bear fruit with seed in it, according to their various kinds.” And it was so.

Creation of the 6th day: ²⁴ "Let the land produce living creatures according to their kinds: livestock, creatures that move along the ground, and "Wild Animals", each according to its kind." ²⁷ So GOD created "Mankind" in HIS Own Image, in the Image of GOD HE created them; male and female HE created them.

The Third Symbol is Creation and The End of the World:                  6 & 9

Creation of the 4th day: ¹⁶ GOD made Two Great Lights—the "Greater Light" to govern the Day and the "Lesser Light" to govern the Night. He also made the "Stars". ¹⁷ GOD set them in the vault of the sky to give Light on the Earth, (Symbol of Trinity)

No Creation on the 7th day: ² By the "Seventh Day" GOD had finished the work HE had been doing; so on the "Seventh Day" HE rested from all His work. ³ Then GOD blessed the "Seventh day" and made it Holy, because on it HE rested from all the work of creating that HE had done. Genesis 2.

The Fourth Symbol, the Holy City New Jerusalem and Eternal Life 3 & 8  

4 + 7 + 2 + 5 + 6 + 9 + 3 + 8 = 44 = 8

    2            7    +    6            2

                        13

⁸ “I am the Alpha and the Omega,” says the Lord GOD(JESUS), “who IS, and who WAS, and

     who IS TO COME, the ALMIGHTY.”

⁷ “Look, HE is coming with the Clouds,”
    and “every eye will see HIM,
    even those who pierced HIM”;
    and all peoples on earth “will mourn because of HIM.”
    So shall it be! Amen. Revelation 1.

8 + 7 + Rev(4) + 1 = 20 = 2 is the symbol of JESUS! The ONE is the symbol of GOD the Father; The 3 is the symbol of Holy Spirit.