Matthew 26:19

19. Did as Jesus had appointed them It was a blind sort of an errand upon which they were to go, and it was undertaken in full faith that it should turn out right. So those men were trained to go on a still greater errand, even the proclaiming the everlasting Gospel to the guilty world.

Made ready the passover They were not only to secure the room, but procure the lamb, which had been first inspected by the priests, have it killed and the blood sprinkled at the foot of the altar, and take it to the house. They were to obtain the bread and wine and the bitter herbs. The two disciples were Peter and John; and no doubt it was with wondering sadness that they performed the faithful office.