Matthew 26:17
Now on the first day of the Festival of Unleavened Bread [i.e., the first day of Passover week], His disciples came to Jesus, saying, "Where do you want us to make preparations for you to eat the Passover meal?"
John 19:11
Jesus answered him, "You would not have any authority over me unless it were given to you from above [i.e., from God]. So, the person who turned me over to you is guilty of a worse sin."
1 Corinthians 5:7-8
Get rid of the old yeast [i.e., of sin, and especially the unrepentant sinner], so that you can be a new batch of dough, without yeast in it [i.e., a godly church without unrepentant sinners in it] as [I know] you really are. For our Passover [Lamb], Christ, has already been sacrificed.