15 He pressed them, “And how about you? Who do you say I am?”
16 Simon Peter said, “You’re the Christ, the Messiah, the Son of the living God.”
17-18 Jesus came back, “God bless you, Simon, son of Jonah! You didn’t get that answer out of books or from teachers. My Father in heaven, God himself, let you in on this secret of who I really am. And now I’m going to tell you who you are, really are. You are Peter, a rock. This is the rock on which I will put together my church, a church so expansive with energy that not even the gates of hell will be able to keep it out.
19 “And that’s not all. You will have complete and free access to God’s kingdom, keys to open any and every door: no more barriers between heaven and earth, earth and heaven. A yes on earth is yes in heaven. A no on earth is no in heaven.”
20 He swore the disciples to secrecy. He made them promise they would tell no one that he was the Messiah.
21-22 Then Jesus made it clear to his disciples that it was now necessary for him to go to Jerusalem, submit to an ordeal of suffering at the hands of the religious leaders, be killed, and then on the third day be raised up alive. Peter took him in hand, protesting, “Impossible, Master! That can never be!”
23 But Jesus didn’t swerve. “Peter, get out of my way. Satan, get lost. You have no idea how God works.”