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’?and ‘Lord,’?and rightly so, for that is what I am.?14?Now that I, your Lord and Teacher, have washed your feet, you also should wash one another’s feet.?15?I have set you an example that you should do as I have done for you.?16?Very truly I tell you, no servant is greater than his master,?nor is a messenger greater than the one who sent him.