King James Version
So after he had washed their feet, and had taken his garments, and was set down again, he said unto them, Know ye what I have done to you?English Standard Version
When he had washed their feet and put on his outer garments and resumed his place, he said to them, "Do you understand what I have done to you?New International Version
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.