John 13:14-16

Young's Literal Translation

¹⁴ if then I did wash your feet -- the Lord and the Teacher -- ye also ought to wash one another's feet.

¹⁵ `For an example I gave to you, that, according as I did to you, ye also may do;

¹⁶ verily, verily, I say to you, a servant is not greater than his lord, nor an apostle greater than he who sent him;