For Jesus knew who would betray him. That is what he meant when he said, “Not all of you are clean.”
After washing their feet, he put on his robe again and sat down and asked, “Do you understand what I was doing?
You call me ‘Teacher’ and ‘Lord,’ and you are right, because that’s what I am.
And since I, your Lord and Teacher, have washed your feet, you ought to wash each other’s feet.
I have given you an example to follow. Do as I have done to you.
I tell you the truth, slaves are not greater than their master. Nor is the messenger more important than the one who sends the message.
Now that you know these things, God will bless you for doing them.
“I am not saying these things to all of you; I know the ones I have chosen. But this fulfills the Scripture that says, ‘The one who eats my food has turned against me.’
References for John 13:18
I tell you this beforehand, so that when it happens you will believe that the Messiah.
References for John 13:19
I tell you the truth, anyone who welcomes my messenger is welcoming me, and anyone who welcomes me is welcoming the Father who sent me.”
Now Jesus was deeply troubled, and he exclaimed, “I tell you the truth, one of you will betray me!”
References for John 13:21