Jesus 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.”
In context
8Peter said to him, “Never — you will never wash my feet.” Jesus answered, “If I do not wash you, you have no share with me.” 9Simon Peter said to him, “Then, Lord — not just my feet, but my hands and my head as well!” 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?
