Mark 10:37-45 CSB
They answered him, “Allow us to sit at your right and at your left in your glory.”
Jesus said to them, “You don’t know what you’re asking. Are you able to drink the cup I drink or to be baptized with the baptism I am baptized with?”
“We are able,” they told him.
Jesus said to them, “You will drink the cup I drink, and you will be baptized with the baptism I am baptized with. But to sit at my right or left is not mine to give; instead, it is for those for whom it has been prepared.”
When the ten disciples heard this, they began to be indignant with James and John. Jesus called them over and said to them, “You know that those who are regarded as rulers of the Gentiles lord it over them, and those in high positions act as tyrants over them. But it is not so among you. On the contrary, whoever wants to become great among you will be your servant, and whoever wants to be first among you will be a slave to all. For even the Son of Man did not come to be served, but to serve, and to give his life as a ransom for many.”
CSB: Christian Standard Bible