Exodus 12:6-23 And you shall keep it up until the fourteenth day of the same month: and the whole assembly of the congregation of Israel shall kill it in the evening.

AKJV⁽ⁱ⁾ ⁶ And you shall keep it up until the fourteenth day of the same month: and the whole assembly of the congregation of Israel shall kill it in the evening. ⁷ And they shall take of the blood, and strike it on the two side posts and on the upper door post of the houses, wherein they shall eat it. ⁸ And they shall eat the flesh in that night, roast with fire, and unleavened bread; and with bitter herbs they shall eat it. ⁹ Eat not of it raw, nor sodden at all with water, but roast with fire; his head with his legs, and with the entrails thereof. ¹⁰ And you shall let nothing of it remain until the morning; and that which remains of it until the morning you shall burn with fire. ¹¹ And thus shall you eat it; with your loins girded, your shoes on your feet, and your staff in your hand; and you shall eat it in haste: it is the LORD's passover. ¹² For I will pass through the land of Egypt this night, and will smite all the firstborn in the land of Egypt, both man and beast; and against all the gods of Egypt I will execute judgment: I am the LORD. ¹³ And the blood shall be to you for a token on the houses where you are: and when I see the blood, I will pass over you, and the plague shall not be on you to destroy you, when I smite the land of Egypt. ¹⁴ And this day shall be to you for a memorial; and you shall keep it a feast to the LORD throughout your generations; you shall keep it a feast by an ordinance for ever. ¹⁵ Seven days shall you eat unleavened bread; even the first day you 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. ¹⁶ And in the first day there shall be an holy convocation, and in the seventh day there shall be an holy convocation to you; no manner of work shall be done in them, save that which every man must eat, that only may be done of you. ¹⁷ And you shall observe the feast of unleavened bread; for in this selfsame day have I brought your armies out of the land of Egypt: therefore shall you observe this day in your generations by an ordinance for ever. ¹⁸ In the first month, on the fourteenth day of the month at even, you shall eat unleavened bread, until the one and twentieth day of the month at even. ¹⁹ Seven days shall there be no leaven found in your houses: for whoever eats that which is leavened, even that soul shall be cut off from the congregation of Israel, whether he be a stranger, or born in the land. ²⁰ You shall eat nothing leavened; in all your habitations shall you eat unleavened bread. ²¹ Then Moses called for all the elders of Israel, and said to them, Draw out and take you a lamb according to your families, and kill the passover. ²² And you shall take a bunch of hyssop, and dip it in the blood that is in the basin, and strike the lintel and the two side posts with the blood that is in the basin; and none of you shall go out at the door of his house until the morning. ²³ For the LORD will pass through to smite the Egyptians; and when he sees the blood on the lintel, and on the two side posts, the LORD will pass over the door, and will not suffer the destroyer to come in to your houses to smite you.