Exodus 13:7-9 Unleavened bread shall be eaten throughout the seven days; and there shall no leavened bread be seen with thee, neither shall there be leaven seen with thee, in all thy borders.

JPS_ASV_Byz⁽ⁱ⁾ ⁷ Unleavened bread shall be eaten throughout the seven days; and there shall no leavened bread be seen with thee, neither shall there be leaven seen with thee, in all thy borders. ⁸ And thou shalt tell thy son in that day, saying: It is because of that which the LORD did for me when I came forth out of Egypt. ⁹ And it shall be for a sign unto thee upon thy hand, and for a memorial between thine eyes, that the law of the LORD may be in thy mouth; for with a strong hand hath the LORD brought thee out of Egypt.