Mark 10:40-42 New American Bible, Revised Edition (NABRE)

40. but to sit at my right or at my left is not mine to give but is for those for whom it has been prepared.”

41. When the ten heard this, they became indignant at James and John.

42. Jesus summoned them and said to them, “You know that those who are recognized as rulers over the Gentiles lord it over them, and their great ones make their authority over them felt.

Mark 10