Matthew 16:21-23

From that time on Jesus began to show his disciples that he must go to Jerusalem and suffer many things from the elders and chief priests and scribes, and be killed, and be raised on the third day. And Peter took him aside and began to rebuke him, saying, God forbid, Lord! This will never happen to you!” But he turned around and said to Peter, “Get behind me, Satan! You are a cause for stumbling to me, because you are not intent on the things of God, but the things of people!”