And the first day of unleavened bread, when they killed the passover, his disciples said unto him, Where will you that we go and prepare that you may eat the passover?
All Commentaries on Mark 14:12 Go To Mark 14
Tertullian of Carthage
AD 220
The Passover affords a more than usually solemn day for baptism. For that is the day when in effect the Lord’s passion, into which we are baptized, was completed.