157. If anything were needed to prove that the idea that he was the Messiah was no new thought to Jesus, it could be found in the new lesson which he at once began to teach his disciples. The confession of Peter indicated to him simply that the first stage in his work had been accomplished. He immediately began to prepare the disciples for the end which for some time past he had seen to be inevitable. He taught them more than that his death was inevitable; he declared that it was divinely necessary that he should be put to death as a result of the hostility of the Jews to him ("the Son of Man must suffer"). All the contradictions which he had offered to the Messianic ideas of his disciples paled into insignificance beside this one. When they saw how he failed to meet the hopes that were commonly held, they needed only to urge themselves to patience, expecting that in time he would cast off the strange mask and take to himself his power and reign. But it was too much for the late confessed and very genuine faith of Peter to hear that the Messiah must die. So unthinkable was the idea, that he assumed that Jesus had become unduly discouraged by the relentlessness of the opposition which had driven him first out of Judea and later out of Galilee. Accordingly Peter sought to turn his Master's mind to a brighter prospect, asserting that his forebodings could not be true. It is hard for us to conceive the chill of heart which must have followed the glow of his confession when he heard the stern rebuke of Jesus, who found in Peter's later words the voice of the Evil One, as before in his confession he had recognized the Spirit of God.