John, the Evangelist, notes that the washing took place during the supper, indicating that Jesus stood up from the meal specifically to perform this act (John 13:2, 4). But what transpired at the beginning, before Jesus stood to wash the feet of His followers? The answer lies in the Gospel of Luke, which recounts a disagreement among the Apostles regarding who should be recognized as the foremost among them. This contention likely did not concern their positions at the table, as they had dined together with Jesus on multiple occasions, following the customary seating arrangement; nor was it about their rank within the kingdom of the Messiah, a matter already addressed by Jesus. Most likely, the debate arose over who would undertake the tasks of a servant that evening, specifically washing the dusty feet of the guests. This is substantiated by Luke’s further account, where Jesus posed the question, “Who is greater, the one who reclines at the table or the one who serves? But I am among you as one who serves.” Jesus spoke these words after washing the feet of the apostles, which occurred subsequent to their dispute. Regardless of the dispute's cause, it is clear that the Apostles were engaged in argument from the start of the evening. A quarrel could not have emerged after the foot washing, as the example of humility demonstrated by Jesus would have precluded such disagreements. Moreover, it could not have arisen following the establishment of the Eucharist, since this sacrament rendered all the Apostles equal.
If the initial part of the Supper was marked by the Apostles’ quarrel, which was to be succeeded by the foot washing, and if the foot washing was closely followed by the teaching on humility, ending with the exposure of the traitor and his departure, it is evident that the sacrament could not have been instituted at the beginning of the Supper, prior to the foot washing. The reasoning leads to the conclusion that Jesus could only have offered His Body and Blood in the form of bread and wine to those who believed in Him—those who would establish the kingdom of God on earth, a kingdom founded on love and goodness, uniting all who enter it through this sacrament of communion with the Founder and eternal Head of that kingdom. Judas, who had conspired to betray his Master, did not belong to this kingdom and should not have participated in the institution of the sacrament. The sequence of events at the Last Supper unfolds as follows: the dispute among the Apostles, the washing of feet, Jesus’ teaching regarding their argument and the humility He exemplified, the condemnation of the traitor Judas, his departure from the Supper, the institution of the sacrament, and the farewell discourse. Thus, it is certain that Judas was not present at the establishment of the sacrament.