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.
So long as the judgment of Christ upon this request was in suspense, the other disciples were not indignant; but when they heard Him rebuke them, they were sorrowful; whence it is said, And when the ten heard it, they had indignation against the two brethren.