“Serve One Another”:
And Jesus called them to him and said to them,
‘You know that those who are considered rulers of the Gentiles lord it over them,
and their great ones exercise authority over them.
But it shall not be so among you
But whoever would be great among you must be your servant, For even the Son of Man came not to be served but to serve,
and to give his life as a ransom for many.’
(Mark 10 : 42-45 – ESV)