Charles Ellicott Commentary John 13:15

"For I have given you an example, that ye also should do as I have done to you." — John 13:15 (ASV)

That you should do as I have done to you.—The example is in the principle, not in the specific act; it is not “that which I have done to you,” but “according as I have done to you.” The imitation is to be worked out in applying the same principle of love and self-sacrifice in all the varying circumstances of life in which we are placed.