Then Jesus told them, “This very night you will all fall away on account of me, for it is written:
“‘I will strike the shepherd, and the sheep of the flock will be scattered.’ But after I have risen, I will go ahead of you into Galilee.”
Peter replied, “Even if all fall away on account of you, I never will.”
“Truly I tell you,” Jesus answered, “this very night, before the rooster crows, you will disown me three times.”
But Peter declared, “Even if I have to die with you, I will never disown you.” And all the other disciples said the same.
Now Peter was sitting out in the courtyard, and a servant girl came to him. “You also were with Jesus of Galilee,” she said.
But he denied it before them all. “I don’t know what you’re talking about,” he said.
Then he went out to the gateway, where another servant girl saw him and said to the people there, “This fellow was with Jesus of Nazareth.”
He denied it again, with an oath: “I don’t know the man!”
After a little while, those standing there went up to Peter and said, “Surely you are one of them; your accent gives you away.”
Then he began to call down curses, and he swore to them, “I don’t know the man!” Immediately a rooster crowed. Then Peter remembered the word Jesus had spoken: “Before the rooster crows, you will disown me three times.” And he went outside and wept bitterly.
When they had finished eating, Jesus said to Simon Peter, “Simon son of John, do you love me more than these?” “Yes, Lord,” he said, “you know that I love you.” Jesus said, “Feed my lambs.”
Again Jesus said, “Simon son of John, do you love me?” He answered, “Yes, Lord, you know that I love you.” Jesus said, “Take care of my sheep.”
The third time he said to him, “Simon son of John, do you love me?” Peter was hurt because Jesus asked him the third time, “Do you love me?” He said, “Lord, you know all things; you know that I love you.”
Jesus said, “Feed my sheep. Very truly I tell you, when you were younger you dressed yourself and went where you wanted; but when you are old you will stretch out your hands, and someone else will dress you and lead you where you do not want to go.” Jesus said this to indicate the kind of death by which Peter would glorify God. Then he said to him, “Follow me!”
Hebrews 10:1-7; 17; 22
The law is only a shadow of the good things that are coming—not the realities themselves. For this reason it can never, by the same sacrifices repeated endlessly year after year, make perfect those who draw near to worship. Otherwise, would they not have stopped being offered? For the worshipers would have been cleansed once for all, and would no longer have felt guilty for their sins. But those sacrifices are an annual reminder of sins. It is impossible for the blood of bulls and goats to take away sins.
Therefore, when Christ came into the world, he said:
“Sacrifice and offering you did not desire, but a body you prepared for me; with burnt offerings and sin offerings you were not pleased. Then I said, ‘Here I am—it is written about me in the scroll--I have come to do your will, my God....Their sins and lawless acts I will remember no more.” And where these have been forgiven, sacrifice for sin is no longer necessary.
Therefore...let us draw near to God with a sincere heart and with the full assurance that faith brings, having our hearts sprinkled to cleanse us from a guilty conscience and having our bodies washed with pure water.