Exodus 13:3-10

3Moses said to the people, “Remember this day on which you came out of Egypt, out of the house of slavery, because the Lord brought you out from there by strength of hand; no leavened bread shall be eaten. 4Today, in the month of Abib, you are going out. 5When the Lord brings you into the land of the Canaanites, the Hittites, the Amorites, the Hivites, and the Jebusites, which he swore to your ancestors to give you, a land flowing with milk and honey, you shall keep this observance in this month. 6Seven days you shall eat unleavened bread, and on the seventh day there shall be a festival to the Lord. 7Unleavened bread shall be eaten for seven days; no leavened bread shall be seen in your possession, and no leaven shall be seen among you in all your territory. 8You shall tell your child on that day, ‘It is because of what the Lord did for me when I came out of Egypt.’ 9It shall serve for you as a sign on your hand and as a reminder on your forehead, so that the teaching of the Lord may be on your lips; for with a strong hand the Lord brought you out of Egypt. 10You shall keep this ordinance at its proper time from year to year.

From the oremus Bible Browser https://bible.oremus.org v2.9.2 30 June 2021.