Mark 10:42-45

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.”