Then Jesus said:
“I tell you that on the day of judgement people will have to account for every careless word they speak. For by your words you will be acquitted and by your words you will be condemned.“ — Matthew 12:36-37
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.