Luke 22:31-34 New International Version (NIV)
31 “Simon, Simon, Satan has asked to sift all of you as wheat. 32 But I have prayed for you, Simon, that your faith may not fail. And when you have turned back, strengthen your brothers.”
33 But he replied, “Lord, I am ready to go with you to prison and to death.”
34 Jesus answered, “I tell you, Peter, before the rooster crows today, you will deny three times that you know me.”
Acts 12:1-11 New International Version (NIV)
Peter’s Miraculous Escape From Prison
12 It was about this time that King Herod arrested some who belonged to the church, intending to persecute them. 2 He had James, the brother of John, put to death with the sword. 3 When he saw that this met with approval among the Jews, he proceeded to seize Peter also. This happened during the Festival of Unleavened Bread. 4 After arresting him, he put him in prison, handing him over to be guarded by four squads of four soldiers each. Herod intended to bring him out for public trial after the Passover.
5 So Peter was kept in prison, but the church was earnestly praying to God for him.
6 The night before Herod was to bring him to trial, Peter was sleeping between two soldiers, bound with two chains, and sentries stood guard at the entrance. 7 Suddenly an angel of the Lord appeared and a light shone in the cell. He struck Peter on the side and woke him up. “Quick, get up!” he said, and the chains fell off Peter’s wrists.
8 Then the angel said to him, “Put on your clothes and sandals.” And Peter did so. “Wrap your cloak around you and follow me,” the angel told him. 9 Peter followed him out of the prison, but he had no idea that what the angel was doing was really happening; he thought he was seeing a vision. 10 They passed the first and second guards and came to the iron gate leading to the city. It opened for them by itself, and they went through it. When they had walked the length of one street, suddenly the angel left him.
11 Then Peter came to himself and said, “Now I know without a doubt that the Lord has sent his angel and rescued me from Herod’s clutches and from everything the Jewish people were hoping would happen.”
1 Peter 5:1-4 New International Version (NIV)
To the Elders and the Flock
5 To the elders among you, I appeal as a fellow elder and a witness of Christ’s sufferings who also will share in the glory to be revealed: 2 Be shepherds of God’s flock that is under your care, watching over them—not because you must, but because you are willing, as God wants you to be; not pursuing dishonest gain, but eager to serve; 3 not lording it over those entrusted to you, but being examples to the flock. 4 And when the Chief Shepherd appears, you will receive the crown of glory that will never fade away.