I am trying to prevent anyone saying the really foolish thing that people often say about Him, 'I'm ready to accept Jesus as a great moral teacher, but I don't accept His claim to be God.' That is the sort of thing we must not say. 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 He would be the devil of hell. You must make a 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.
What It Means
This is a placeholder explanation generated by the low-overhead model. It interprets "I am trying to prevent anyone saying the really foolish thing that people often say about Him, 'I'm ready to accept Jesus as a great moral teacher, but I don't accept His claim to be God.' That is the sort of thing we must not say. 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 He would be the devil of hell. You must make a 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." in the context of "C. S. Lewis (Lewis's trilemma from: Mere Christianity, MacMillan, New York 1943, pp. 55–56 https://www.call-to-monotheism.com/examining_c_s__lewis__trilemma)" to mean that wisdom is timeless.
About Jesus