And he made the laver of brass, and the base of it of brass, from the mirrors of the women who fasted, who fasted by the doors of the tabernacle of witness, in the day in which he set it up.

Seven days ye shall eat unleavened bread, even the first day ye shall put away leaven out of your houses, for whoever eats leavened bread from the first day until the seventh day, that soul shall be cut off from Israel.