aLuke 6:46
bMatt. 23:8, 10; 1 Cor. 8:6; 12:3; Phil. 2:11
c1 Tim. 5:10; [1 Pet. 5:5]

John 13:13-14

13 aYou call me bTeacher and Lord, and you are right, for so I am. 14If I then, your Lord and Teacher, have washed your feet, cyou also ought to wash one another’s feet.
Copyright information for ESV