Of 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:
and that ye may make a distinction between the holy and the common, and between the unclean and the clean;
And Noah builded an altar unto Jehovah, and took of every clean beast, and of every clean bird, and offered burnt-offerings on the altar.
Of clean beasts, and of beasts that are not clean, and of birds, and of everything that creepeth upon the ground,
And they shall teach my people the difference between the holy and the common, and cause them to discern between the unclean and the clean.
of the birds also of the heavens, seven and seven, male and female, to keep seed alive upon the face of all the earth.