17 ‘And you shall guard the Festival of Unleavened Bread, for on this same day I brought your divisions out of the land of Mitsrayim. And you shall guard this day throughout your generations, an everlasting law.
18 ‘In the first month, on the fourteenth day of the month, in the evening, you shall eat unleavened bread until the twenty-first day of the month in the evening.
19 ‘For seven days no leaven is to be found in your houses, for if anyone eats what is leavened, that same being shall be cut off from the congregation of Yisra’ĕl, whether sojourner or native of the land.
20 ‘Do not eat that which is leavened – in all your dwellings you are to eat unleavened bread.’ ”
21 And Mosheh called for all the elders of Yisra’ĕl and said to them, “Go out and take lambs for yourselves according to your clans, and slaughter the Passover lamb.
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 doorposts with the blood that is in the basin, and you, none of you shall go out of the door of his house until morning.
23 “And יהוה shall pass on to smite the Mitsrites, and shall see the blood on the lintel and on the two doorposts, and יהוה shall pass over the door and not allow the destroyer to come into your houses to smite you.