Then Jesus said:
“Listen! We are going up to Jerusalem. Everything that is written through the prophets about the Son of Man will be accomplished. For He will be handed over to the Gentiles and He will be mocked, insulted, spit on; and after they flog Him, they will kill Him, and He will rise on the third day.” — Luke 18:31-33

And C.S. Lewis said:
“A man who was merely a man and said the sort of things Jesus said would not be a great moral teacher. He would either be a lunatic — on the level with the man who says he is a poached egg — or else he would be the Devil of Hell.
“You must make your choice. Either this man was, and is, the Son of God, or else a madman or something worse.” – C.S. Lewis, Mere Christianity.