But they understood not the saying, and were afraid ( ἐφοβοῦντο) to ask him; St. Matthew (Matthew 17:23) says, "They were exceeding sorry." They saw that something very dreadful was about to happen. Their Master's words and looks showed them this. But it was a mystery to them. All his words staggered them, but especially those which spoke of his rising again. They did not understand whether it was an entrance into a higher state or a restoration to a common life. They did not understand why he was to die, and how these words of his about his death could agree with those in which he had told them that his kingdom was at hand. Perhaps, on the whole, they inclined to the view most pleasing to them, that Christ would not die; for this was what they wished and most desired. And so they tried to persuade themselves that his words respecting his sufferings and death had some other hidden meaning; and were to be understood in a figurative sense and not a literal. But anyhow, they dreaded to ask him.
They have now reached Capernaum. And when he was in the house—the house, that is, which he frequented when staying in Capernaum—he asked them, What were ye reasoning in the way? The words "among yourselves," of the Authorized Version, are not found in the best authorities. St. Matthew (Matthew 18:1) does not record this question of our Lord, which brings to light the fact that they had been disputing by the way which of them should be the greatest. The Greek is ( τίς μείζων) who was greater, that is, than the rest. It has been well noticed that this passage, given in substance in all the synoptic Gospels, is a striking evidence of the truthfulness and impartiality of the disciples. This dispute of theirs might easily have been suppressed as scarcely creditable to them. But in writing the Gospels the evangelists thought more of what exalted the Savior than what abased themselves. This dispute of the disciples shows how thoroughly they realized the nearness of his kingdom, and at the same time how much they had yet to learn as to the qualifications necessary for admission to it. It is not unlikely that the preference given by our Lord to Peter, James, and John may have given occasion for his contention.