• Exodus 12:3-9
    Speak to all the congregation of Israel, saying: "On the tenth of this month every man shall take for himself a lamb, according to the house of his father, a lamb for a household. And if the household is too small for the lamb, let him and his neighbor next to his house take it according to the number of the persons; according to each man's need you shall make your count for the lamb. Your lamb shall be without blemish, a male of the first year. You may take it from the sheep or from the goats. Now you shall keep it until the fourteenth day of the same month. Then the whole assembly of the congregation of Israel shall kill it at twilight. And they shall take some of the blood and put it on the two doorposts and on the lintel of the houses where they eat it. Then they shall eat the flesh on that night; roasted in fire, with unleavened bread and with bitter herbs they shall eat it. Do not eat it raw, nor boiled at all with water, but roasted in fire—its head with its legs and its entrails.
     
  • Exodus 12:24-27
    And you shall observe this thing as an ordinance for you and your sons forever. It will come to pass when you come to the land which the LORD will give you, just as He promised, that you shall keep this service. And it shall be, when your children say to you, "What do you mean by this service?" that you shall say, "It is the Passover sacrifice of the LORD, who passed over the houses of the children of Israel in Egypt when He struck the Egyptians and delivered our households."" So the people bowed their heads and worshiped.
     
  • Leviticus 23:5-6
    On the fourteenth day of the first month at twilight is the LORD's Passover. And on the fifteenth day of the same month is the Feast of Unleavened Bread to the LORD; seven days you must eat unleavened bread.
     
  • Deuteronomy 16:1-8
    "Observe the month of Abib, and keep the Passover to the LORD your God, for in the month of Abib the LORD your God brought you out of Egypt by night. Therefore you shall sacrifice the Passover to the LORD your God, from the flock and the herd, in the place where the LORD chooses to put His name. You shall eat no leavened bread with it; seven days you shall eat unleavened bread with it, that is, the bread of affliction (for you came out of the land of Egypt in haste), that you may remember the day in which you came out of the land of Egypt all the days of your life. And no leaven shall be seen among you in all your territory for seven days, nor shall any of the meat which you sacrifice the first day at twilight remain overnight until morning. “You may not sacrifice the Passover within any of your gates which the LORD your God gives you; but at the place where the LORD your God chooses to make His name abide, there you shall sacrifice the Passover at twilight, at the going down of the sun, at the time you came out of Egypt. And you shall roast and eat it in the place which the LORD your God chooses, and in the morning you shall turn and go to your tents. Six days you shall eat unleavened bread, and on the seventh day there shall be a sacred assembly to the LORD your God. You shall do no work on it.