John 13:11-21 CJB

11 (He knew who was betraying him; this is why he said, "Not all of you are clean.")
12 After he had washed their feet, taken back his clothes and returned to the table, he said to them, "Do you understand what I have done to you?
13 You call me `Rabbi' and `Lord,' and you are right, because I am.
14 Now if I, the Lord and Rabbi, have washed your feet, you also should wash each other's feet.
15 For I have set you an example, so that you may do as I have done to you.
16 Yes, indeed! I tell you, a slave is not greater than his master, nor is an emissary greater than the one who sent him.
17 If you know these things, you will be blessed if you do them.
18 "I'm not talking to all of you -- I know which ones I have chosen. But the words of the Tanakh must be fulfilled that say, `The one eating my bread has turned against me.'
19 I'm telling you now, before it happens; so that when it does happen, you may believe that I AM [who I say I am].
20 Yes, indeed! I tell you that a person who receives someone I send receives me, and that anyone who receives me receives the One who sent me."
21 After saying this, Yeshua, in deep anguish of spirit, declared, "Yes, indeed! I tell you that one of you will betray me."