John Chrysostom
Catena Aurea · Matthäusevangelium 20
And when the ten heard it, they were moved with indignation againt the two brethren. But Jesus called them unto him, and said, Ye know that the princes of the Gentiles exercise dominion over them, and they that are great exercise authority upon them. But it shall not be so among you: but whosoever will be great among you, let him be your minister; And whosoever will be chief among you, let him be your servant: Even as the Son of man came not to be ministered unto, but to minister, and to give his life a ransom for many.
By thus calling them to Him, and speaking to them face to face, he sooths them in their discomposure; for the two had been speaking with the Lord apart by themselves. But not now as before does He it by bringing forward a child, but He proves it to them by reasoning from contraries; Ye know that the princes of the Gentiles exercise dominion over them.