6. For seven days you shall eat unleavened bread, and on the seventh day there shall be a feast to the Lord.
7. Unleavened bread shall be eaten throughout the seven days; and nothing leavened shall be seen among you, nor shall any leaven be seen among you in all your borders.
8. You shall tell your son on that day, saying, 'It is because of what the Lord did for me when I came out of Egypt.'
9. And it shall serve as a sign to you on your hand, and as a reminder on your forehead, that the law of the Lord may be in your mouth; for with a powerful hand the Lord brought you out of Egypt.