Genesis

¹And the Lord said unto Noah, Come thou and all thy house into the ark; for thee have I seen righteous before me in this generation. ²Of every clean beast thou shalt take to thee seven and seven, the male and his female; and of the beasts that are not clean two, the male and his female; ³of the fowl also of the air, seven and seven, male and female: to keep seed alive upon the face of all the earth. ⁴For yet seven days, and I will cause it to rain upon the earth forty days and forty nights; and every living thing that I have made will I destroy from off the face of the ground. ⁵And Noah did according unto all that the Lord commanded him. ⁶And Noah was six hundred years old when the flood of waters was upon the earth.