John 13:21-32
21After he had said this, Jesus was troubled in spirit and testified, "I tell you the truth, one of you is going to betray me."
22His disciples stared at one another, at a loss to know which of them he meant. 23One of them, the disciple whom Jesus loved, was reclining next to him. 24Simon Peter motioned to this disciple and said, "Ask him which one he means."
25Leaning back against Jesus, he asked him, "Lord, who is it?"
26Jesus answered, "It is the one to whom I will give this piece of bread when I have dipped it in the dish." Then, dipping the piece of bread, he gave it to Judas Iscariot, son of Simon. 27As soon as Judas took the bread, Satan entered into him.
"What you are about to do, do quickly," Jesus told him, 28but no one at the meal understood why Jesus said this to him. 29Since Judas had charge of the money, some thought Jesus was telling him to buy what was needed for the Feast, or to give something to the poor. 30As soon as Judas had taken the bread, he went out. And it was night.
Jesus Predicts Peter's Denial
31When he was gone, Jesus said, "Now is the Son of Man glorified and God is glorified in him. 32If God is glorified in him,[a] God will glorify the Son in himself, and will glorify him at once.
Isaiah 50:4-9
4 The Sovereign LORD has given me an instructed tongue,
to know the word that sustains the weary.
He wakens me morning by morning,
wakens my ear to listen like one being taught.
5 The Sovereign LORD has opened my ears,
and I have not been rebellious;
I have not drawn back.
6 I offered my back to those who beat me,
my cheeks to those who pulled out my beard;
I did not hide my face
from mocking and spitting.
7 Because the Sovereign LORD helps me,
I will not be disgraced.
Therefore have I set my face like flint,
and I know I will not be put to shame.
8 He who vindicates me is near.
Who then will bring charges against me?
Let us face each other!
Who is my accuser?
Let him confront me!
9 It is the Sovereign LORD who helps me.
Who is he that will condemn me?
Psalm 70
1 Hasten, O God, to save me;
O LORD, come quickly to help me.
2 May those who seek my life
be put to shame and confusion;
may all who desire my ruin
be turned back in disgrace.
3 May those who say to me, "Aha! Aha!"
turn back because of their shame.
4 But may all who seek you
rejoice and be glad in you;
may those who love your salvation always say,
"Let God be exalted!"
5 Yet I am poor and needy;
come quickly to me, O God.
You are my help and my deliverer;
O LORD, do not delay.