Exodus 12:20-22

International Standard Version

²⁰ You are not to eat what is leavened. You are to eat unleavened bread in all your settlements.’”

²¹ Then Moses summoned all the elders of Israel and told them, “Choose sheep for your families, and slaughter the Passover lamb. ²² Take a bundle of hyssop and dip it in the blood that is in the basin, and apply some of the blood in the basin to the lintel and the two doorposts. None of you is to go out of the doorway of his house until morning,