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 a 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. You can shut Him up for a fool, you can spit at Him and kill Him as a demon; or you can fall at His feet and call Him Lord and God.
But let us not come with any patronizing nonsense about His being a great human teacher. He has not left that open to us. He did not intend to.” –Mere Christianity, C.S. Lewis