John 13:13-16
John 13:13-16 AMP
You call Me Teacher and Lord, and you are right in doing so, for that is who I am. So if I, the Lord and the Teacher, washed your feet, you ought to wash one another’s feet as well. For I gave you [this as] an example, so that you should do [in turn] as I did to you. I assure you and most solemnly say to you, a slave is not greater than his master, nor is one who is sent greater than the one who sent him.