For he knew him who would betray him, therefore he said, "You are not all clean."
So when he had washed their feet, put his outer garment back on, and sat down again, he said to them, "Do you know what I have done to you?
You call me, 'Teacher' and 'Lord.' You say so correctly, for so I am.
If I then, the Lord and the Teacher, have washed your feet, you also ought to wash one another's feet.
For I have given you an example, that you also should do as I have done to you.
Most assuredly I tell you, a servant is not greater than his lord, neither one who is sent greater than he who sent him.
If you know these things, blessed are you if you do them.
I don't speak concerning all of you. I know whom I have chosen. But that the Scripture may be fulfilled, 'He who eats bread with me has lifted up his heel against me.'
From now on, I tell you before it happens, that when it happens, you may believe that I AM.
Most assuredly I tell you, he who receives whoever I send, receives me; and he who receives me, receives him who sent me."
When Jesus had said this, he was troubled in the spirit, and testified, "Most assuredly I tell you that one of you will betray me."