“Supposing there was no intelligence behind the universe, no creative mind. In that case, nobody designed my brain for the purpose of thinking. It is merely that when the atoms inside my skull happen, for physical or chemical reasons, to arrange themselves in a certain way, this gives me, as a by-product, the sensation I call thought. But, if so, how can I trust my own thinking to be true? It’s like upsetting a milk jug and hoping that the way it splashes itself will give you a map of London. But if I can’t trust my own thinking, of course I can’t trust the arguments leading to Atheism, and therefore have no reason to be an Atheist, or anything else. Unless I believe in God, I cannot believe in thought: so I can never use thought to disbelieve in God.” – C.S. Lewis as quoted in The Case for Christianity
Lewis discusses the popular idea that Jesus is a great moral teacher, but not divine, as He claims to be. – “That is the one thing we must not say. A man who 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 mad man 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 up with any patronizing nonsense about His being a great human teacher. He has not left that open to us. He did not intend to.” – C.S. Lewis in Mere Christianity – Lewis taught at Oxford & Cambridge
Read the New Testament . See what Jesus says about Himself.
“The one who believes in the Son (Jesus) has eternal life, but the one who refuses to believe in the Son will not see life; instead, the wrath of God remains on him.”