'Passover' in the Bible

And take your meal dressed as if for a journey, with your shoes on your feet and your sticks in your hands: take it quickly: it is the Lord's Passover.

Then Moses sent for the chiefs of Israel, and said to them, See that lambs are marked out for yourselves and your families, and let the Passover lamb be put to death.

Then you will say, This is the offering of the Lord's Passover; for he went over the houses of the children of Israel in Egypt, when he sent death on the Egyptians, and kept our families safe. And the people gave worship with bent heads.

And the Lord said to Moses and Aaron, This is the law of the Passover: no man who is not an Israelite is to take of it:

And if a man from another country is living with you, and has a desire to keep the Passover to the Lord, let all the males of his family undergo circumcision, and then let him come near and keep it; for he will then be as one of your people; but no one without circumcision may keep it.

No leaven is to be offered with the blood of my offering, and the offering of the Passover feast may not be kept till the morning.