18. Go into the city to such a man. Matthew specifies a certain man; the other two Evangelists relate that the disciples were sent as to an unknown individual, because a sign was given to them of a man carrying a pitcher of water. But this difference is easily reconciled; for Matthew passing by the miracle, describes that man who was then unknown to the disciples; for it cannot be doubted that, when they came to the house, they found that it was one of their acquaintances. Christ enjoins him authoritatively to make ready a lodging for himself and his disciples, calling him master; and the man immediately complies But though he might have expressly pointed out the man by name, he chose rather to direct his disciples to him by a miracle, that, when they shortly afterwards saw him reduced to a state of weakness, their faith might remain firm, being supported by this evidence. It was no slight confirmation that, a few hours before he was put to death, he had given an undoubted proof that he was God, that they might know that he was not constrained by necessity, but yielded of his own accord. And though at the very time when the weariness occurred, this was perhaps of no advantage to them, yet the recollection of it was afterwards useful; as even in the present day, in order to rise above the offense of the cross, it is of great importance to us to know that, along with the weakness of the flesh, the glory of divinity appeared in Christ about the very time of his death.
My time is near. Though he celebrated the passover correctly according to the injunction of the Law, yet he appears to assign this reason for the express purpose of avoiding the blame of self-will. He says, therefore, that there are reasons why he must make haste, and not comply with a received custom, because he is called to a greater sacrifice. And yet, as we have said, he introduces no change in the ceremony, but repeats once and again, that the time of his death is near, in order to inform them that he hastens cheerfully to do what the Father had appointed. And as to his connecting the figure of the sacrifice with the reality, in this way he exhorted believers to compare with the ancient figures what he accomplished in reality. This comparison is highly fitted to illustrate the power and efficacy of his death; for the passover was enjoined on the Jews, not merely to remind them of an ancient deliverance, but also that they might expect future and more excellent deliverance from Christ. Such is the import of what Paul says, that
Christ our passover is sacrificed for us, (1 Corinthians 5:7.)