Genesis 7:5

2 You shall take seven pairs of every clean animal with you, the male and his female. Of the animals that are not clean, take two, the male and his female.

3 Also of the birds of the sky, seven and seven, male and female, to keep seed alive on the surface of all the earth.

4 In seven days, I will cause it to rain on the earth for forty days and forty nights. I will destroy every living thing that I have made from the surface of the ground.”

5 Noah did everything that the LORD commanded him.

6 Noah was six hundred years old when the flood of waters came on the earth.

7 Noah went into the ship with his sons, his wife, and his sons’ wives, because of the floodwaters.

8 Clean animals, unclean animals, birds, and everything that creeps on the ground