[64] On this account also the number seven is produced in its order, subsequently to the number six, but in power it is superior to every other number, and differs not from the unit, and Moses also shows us this in the conclusion of his account of the creation, where he says, "And God ceased on the seventh day from all the works that he had made; and God blessed the seventh day, and hallowed it," because on it he ceased from all his works which God had begun to make, [41]