Was Hitler even a Christian. He was into misticism and old Germanic religion, which was pagan.
He was born a Catholic in Austria but detested the Church and organized religion.
Hitler considered Christianity to be a soft religion.
Of course, he couldn’t go around insulting Christianity in public, if he wanted to gain power, so he threw Christians an occasional bone.
Hitler was also okay with people like Himmler who were quite interested in blending anti-Semitism, Germanic mythology and the occult to create a new religion. Other than co-opting the more popular trappings of the established churches until they were no longer needed, the National Socialist German Workers Party had no time for Christian denominations and even less time for Jesus Christ himself.
The Nazis put an inordinate amount of effort into obtaining and then housing relics of the old Holy Roman Empire, apparently thinking they could derive some sort of supernatural power by possessing them.
My understanding is that Hitler viewed religion with contempt but said it was a useful tool to “re-educate” the people.