John 13:5-7

Revised Standard Version Catholic Edition

⁵ Then he poured water into a basin, and began to wash the disciples’ feet, and to wipe them with the towel with which he was girded. ⁶ He came to Simon Peter; and Peter said to him, “Lord, do you wash my feet?” ⁷ Jesus answered him, “What I am doing you do not know now, but afterward you will understand.”