12 The Lord said to Moses and Aaron in Egypt, ² “This month is to be for you the first month, the first month of your year. ³ Tell the whole community of Israel that on the tenth day of this month each man is to take a lamb for his family, one for each household. ⁴ If any household is too small for a whole lamb, they must share one with their nearest neighbor, having taken into account the number of people there are. You are to determine the amount of lamb needed in accordance with what each person will eat. ⁵ The animals you choose must be year-old males without defect, and you may take them from the sheep or the goats. ⁶ Take care of them until the fourteenth day of the month, when all the members of the community of Israel must slaughter them at twilight. ⁷ Then they are to take some of the blood and put it on the sides and tops of the doorframes of the houses where they eat the lambs. ⁸ That same night they are to eat the meat roasted over the fire, along with bitter herbs, and bread made without yeast. ⁹ Do not eat the meat raw or boiled in water, but roast it over a fire—with the head, legs and internal organs. ¹⁰ Do not leave any of it till morning; if some is left till morning, you must burn it. ¹¹ This is how you are to eat it: with your cloak tucked into your belt, your sandals on your feet and your staff in your hand. Eat it in haste; it is the Lord’s Passover.

¹² “On that same night I will pass through Egypt and strike down every firstborn of both people and animals, and I will bring judgment on all the gods of Egypt. I am the Lord. ¹³ The blood will be a sign for you on the houses where you are, and when I see the blood, I will pass over you. No destructive plague will touch you when I strike Egypt.

13 The Lord said to Moses, ² “Consecrate to me every firstborn male. The first offspring of every womb among the Israelites belongs to me, whether human or animal.”

³ Then Moses said to the people, “Commemorate this day, the day you came out of Egypt, out of the land of slavery, because the Lord brought you out of it with a mighty hand. Eat nothing containing yeast. ⁴ Today, in the month of Aviv, you are leaving. ⁵ When the Lord brings you into the land of the Canaanites, Hittites, Amorites, Hivites and Jebusites—the land he swore to your ancestors to give you, a land flowing with milk and honey—you are to observe this ceremony in this month: ⁶ For seven days eat bread made without yeast and on the seventh day hold a festival to the Lord. ⁷ Eat unleavened bread during those seven days; nothing with yeast in it is to be seen among you, nor shall any yeast be seen anywhere within your borders. ⁸ On that day tell your son, ‘I do this because of what the Lord did for me when I came out of Egypt.’