Luke 22:1
Meanwhile the Festival of the Unleavened Bread, called the Passover, was approaching,
Luke 22:7
When the day of the Unleavened Bread came--the day for the Passover lamb to be sacrificed--
Acts 2:46
And, day by day, attending constantly in the Temple with one accord, and breaking bread in private houses, they took their meals with great happiness and single-heartedness,
1 Corinthians 5:7-8
Get rid of the old yeast so that you may be dough of a new kind; for in fact you *are* free from corruption. For our Passover Lamb has already been offered in sacrifice--even Christ.
Philippians 4:4
Always be glad in the Lord: I will repeat it, be glad.