When he had washed their feet, put his outer clothing back on, and returned to his place, he said to them, “Do you understand what I have done for you?
In context
10Jesus said to him, “Whoever has bathed needs only to wash his feet; the rest of him is clean. And you are clean — though not all of you.” 11For he knew who was betraying him; that is why he said, “Not all of you are clean.” 12When he had washed their feet, put his outer clothing back on, and returned to his place, he said to them, “Do you understand what I have done for you? 13You call me the Teacher and the Lord, and rightly so, for that is what I am. 14So if I — the Lord and the Teacher — have washed your feet, you also ought to wash one another’s feet.