Luke 22:1
And the feast of the unleavened bread, called the passover, was nigh.
Luke 22:7
And the day of the unleavened bread came, in which it behooved to slay the passover.
Acts 2:46
And daily of one accord in the temple they were persevering; and breaking bread from house to house, they received their food with gladness and purity of heart,
1 Corinthians 5:7-8
Cleanse away the old leaven, in order that you may be a new lump, as you are free from leaven; for Christ has truly become our Passover.
Philippians 4:4
Rejoice in the Lord always: I say to you again, Rejoice.