Genesis 1:23

²³ And the evening and the morning were the fifth day.

Genesis 9:5

⁵ And surely your blood of your lives will I require; at the hand of every beast will I require it, and at the hand of man; at the hand of every man's brother will I require the life of man.

The face of the deep (Genesis 1:2) signifies the lust of the unregenerate man, and the falsities that originate from it.