The God of the Old Testament Is Not Jesus

Are there doctrines of Christianity that you don't want to be true, but ultimately are? "Sometimes I do wish. The God of the Old Testament is not Jesus," he says. Islam has a lot of historical issues like the Quran denies that Jesus was crucified. But when you start getting into the nitty gritty thing problems in the Quran, it just violates everything I know about ethics"