Numbers 9:2
"The Israelites are to observe the Passover at its appointed time.
Leviticus 23:5
In the first month, on the fourteenth day of the month, at twilight, is a Passover offering to the Lord.
Deuteronomy 16:1-2
Observe the month Abib and keep the Passover to the Lord your God, for in that month he brought you out of Egypt by night.
Exodus 12:1-20
The Lord said to Moses and Aaron in the land of Egypt,
Numbers 28:16
"'On the fourteenth day of the first month is the Lord's Passover.
Joshua 5:10
So the Israelites camped in Gilgal and celebrated the Passover in the evening of the fourteenth day of the month on the plains of Jericho.
2 Chronicles 35:1
Josiah observed a Passover festival for the Lord in Jerusalem. They slaughtered the Passover lambs on the fourteenth day of the first month.
Ezra 6:19
The exiles observed the Passover on the fourteenth day of the first month.
Mark 14:12
Now on the first day of the feast of Unleavened Bread, when the Passover lamb is sacrificed, Jesus' disciples said to him, "Where do you want us to prepare for you to eat the Passover?"
Luke 22:7
Then the day for the feast of Unleavened Bread came, on which the Passover lamb had to be sacrificed.
1 Corinthians 5:7-8
Clean out the old yeast so that you may be a new batch of dough -- you are, in fact, without yeast. For Christ, our Passover lamb, has been sacrificed.