Now before the feast of the passover, when Jesus knew that his hour had come that he should depart out of this world unto the Father, having loved his own who were in the world, he loved them unto the end.
All Commentaries on John 13:1 Go To John 13
Cornelius a Lapide
AD 1637
ses25 , 26.—So when he had reclined upon the breast of Jesus, κ.Ï„.λ. John seems to have moved towards Peter, who was making signs to him, and so to have moved away a little from the bosom of Jesus in order to hear what Peter had to say; and having heard, he seems to have reoccupied his former position to ask of Jesus what Peter had suggested to him.
The bread I have dipped.—Observe that Judas was present at the celebration of the Passover, and also of the Eucharist; and received the latter together with the other Apostles, as SS. Augustine, Chrysostom, Cyril, and others show. Indeed some have thought that this bread which He had dipped was the Eucharist, but erroneously; for Christ did not consecrate bread which He had dipped, but dry bread, and likewise pure wine and unmixed (with bread). Christ, after the Holy Communion, took from the table a morsel of the bread that remained, dipped it into some little dainty sauce that remained on the table, for it is not fitting that at a banquet dry bread should be given to a guest by the host, and gave it to Judas, that by this sign He might indicate him to John as the traitor. The other apostles did not hear the words of Christ to John about this way of pointing out the traitor, He having spoken quietly to John in his ear.
Moreover, Christ pointed him out by this sign with peculiar fitness, bread which we eat at table being a sign of peace and friendship, so that Christ showed by it, not only who the traitor was, but also the nature and mode of his treachery, for Judas was to betray Him by a similar sign of friendship, a kiss.
Mystically this dipping of the bread denoted the falseness and fraud that was in the soul of Judas, says St. Augustine. Again St. Cyril and Augustine say that Judas was pointed out by Christ by the morsel of bread that the words of Ps. xli. might be fulfilled—"He that eateth bread with me hath lifted his heel against me." Indeed Chrysostom says that by this very act Christ here upbraided Judas with this, as if He had said, How is it, Judas, that thou, a companion of My table, art not ashamed to betray Me? Judas, then, having received the morsel from Christ, feeling by his own evil conscience, and by this sign, that he was a marked Prayer of Manasseh , persisted shamelessly and obstinately in his intention of betraying Christ. For seeing himself found, out and disgraced, as it were beside himself and infuriated, he went forth at the devil"s prompting to finish his crime, going to the chief priests to ask them for guards who, with him for their leader and guide, should seize Jesus.
Though Matthew puts these words and Christ"s answer before the Eucharist, so that S. Augustine (De Consensu, Evang. bk. iii. ch1) thinks that they were spoken before it, yet from the words of Luke and John it is plain that they were spoken after the Eucharist. For it is altogether likely that Judas, when he heard Christ"s answer, Thou hast said, straightway went out embarrassed and indignant. Immediately, then, after receiving the morsel he asked, Master, is it I? received the answer, Thou hast said, and then went out at once, covered with shame and indignation.