John 13:12-17 NIV

12 When he had finished washing their feet, he put on his clothes and returned to his place. "Do you understand what I have done for you?" he asked them.
13 "You call me 'Teacher'1 and 'Lord,'2 and rightly so, for that is what I am.

References for John 13:13

14 Now that I, your Lord and Teacher, have washed your feet, you also should wash one another's feet.3

References for John 13:14

15 I have set you an example that you should do as I have done for you.4

References for John 13:15

16 I tell you the truth, no servant is greater than his master,5 nor is a messenger greater than the one who sent him.

References for John 13:16

17 Now that you know these things, you will be blessed if you do them.6

References for John 13:17