Commentary on the Gospel According to John John Calvin
Commentary on John
Iscariot, the son of Simon. 27. And after the sop, Satan entered into him. Then said Jesus to him, What thou doest, do quickly. 28. And no one of those who were at table knew why he said this to him. 29. For some thought, because Judas had the purse, that Jesus said to him, Buy the things which we need for the feast; or, that he should give something to the poor.
21. When Jesus had said these words. The more sacred the apostolic office is, and the higher its dignity, the more base and detestable was the treachery of Judas. A crime so monstrous and detestable struck Christ himself with horror, when he saw how the incredible wickedness of one man had polluted that sacred order in which the majesty of God ought to have shone with brightness. To the same purpose is what the Evangelist adds, that he testified. His meaning is, the action was so monstrous that the bare mention of it could not be immediately believed.
He was troubled in spirit. The Evangelist says that Christ was troubled in spirit, in order to inform us that he did not merely, in countenance and language, assume the appearance of a man who was troubled, but that he was deeply moved in his mind. Spirit here denotes the understanding, or, the soul; for I do not assent to the opinion of some who explain it, as if Christ had been driven by a violent impulse of the Holy Spirit to break out into these words. I readily acknowledge. that all the affections of Christ were guided by the Holy Spirit; but the meaning of the Evangelist is different, namely, that this suffering of Christ was inward, and was not feigned; and it is of great importance for us to know this, because his zeal is held out for our imitation, that we may be moved with deep horror by those monsters which overturn the sacred order of God and of his Church.
22. The disciples, therefore, looked on one another. They who are not conscious of any crime are rendered uneasy by what Christ has said: Judas alone is so stupid amidst his malice, that he remains unmoved. The authority of Christ was held in so great estimation by the disciples, that they were fully convinced that he said nothing without a good reason; but Satan had expelled from the heart of Judas all reverence, so that it was harder than a rock to reject every admonition. And though Christ appears to be somewhat unkind in inflicting this torture, for a time, on those who were innocent, yet as anxiety of this kind was profitable to them, Christ did them no injury. It is proper that, when the children of God have heard the sentence of the ungodly, they should themselves feel uneasiness, that they may sift themselves, and guard against hypocrisy; for this gives them an opportunity of examining themselves and their life.
This passage shows that we ought sometimes to reprove the ungodly in such a manner as not instantly to point the finger to them, until God, by his own hand, drag them forth to the light. For it frequently happens that there are secret diseases in the Church, which we are not at liberty to disguise; and yet the wickedness of men is not so ripe as to be capable of being laid open. In such cases we ought to take this middle path.