MNT(i)
13 "Do you understand what I have been doing to you? You call me 'Teacher' and 'Master', and you say well, for such I am.
14 If then I have washed your feet, I the 'Master' and the 'Teacher', you also ought to wash one another's feet,
15 for I have given you an example, that you also should do what I have done to you.
16 In solemn truth I tell you that a slave is not greater than his master, neither is a messenger greater than the one who sends him.
17 If you know these things, happy are you if you do them.