Parallel
John 13:14
Patriarchal Greek New Testament (1904) · Berean Standard Bible
εἰ οὖν ἐγὼ ἔνιψα ὑμῶν τοὺς πόδας, ὁ Κύριος καὶ ὁ Διδάσκαλος, καὶ ὑμεῖς ὀφείλετε ἀλλήλων νίπτειν τοὺς πόδας.
So if I, your Lord and Teacher, have washed your feet, you also should wash one another’s feet.