John 13:13-17

Ye call me, Teacher, and, Lord: and ye say well; for so I am.

If I then, the Lord and the Teacher, have washed your feet, ye also ought to wash one another’s feet.

For I have given you an example, that ye also should do as I have done to you.

Verily, verily, I say unto you, A servant is not greater than his lord; neither one that is sent greater than he that sent him.

If ye know these things, blessed are ye if ye do them.