Genesis 7:2-8

2Of all clean beasts thou shalt take to thee by sevens, a male and its female; but of the beasts that are not clean two, a male and its female.

3Also of the fowl of the heavens by sevens, male and female; to keep seed alive on the face of all the earth.

4For in yet seven days I will cause it to rain on the earth forty days and forty nights; and every living being which I have made will I destroy from the ground.

5And Noah did according to all that Jehovah had commanded him.

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

7And Noah went in, and his sons, and his wife, and his sons' wives with him, into the ark, because of the waters of the flood.

8Of clean beasts, and of beasts that are not clean, and of fowl, and of everything that creeps on the ground,