Matthew 26:2
ye know that in two days the feast of the passover will begin, and the son of man be delivered up to be crucified.
Matthew 26:17
Now the first day of the feast of unleavened bread, the disciples came to Jesus, and said, where would you have us make the preparations for the paschal-supper?
Luke 22:7-8
The day of unleaven'd bread being come, when the paschal-lamb was to be sacrific'd,
Acts 12:3-4
and perceiving that the Jews were pleas'd with this, he proceeded to secure Peter during the feast of unleavened bread:
1 Corinthians 5:7-8
purge out the old leaven, that you may be a new mass, since you should be without leaven. for Christ our paschal lamb has been sacrificed for us.