7 And 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.

² Of every clean beast thou shalt take to thee by sevens, the male and his female: and of beasts that are not clean by two, the male and his female.

²⁰ And Noah builded an altar unto the Lord; and took of every clean beast, and of every clean fowl, and offered burnt offerings on the altar.