Chances are hitler was pro christian for practical reasons, not necessarily by personal conviction, you can't really afford to just go against christianity in a christian society, politically speaking
https://en.wikipedia.org/wiki/Fritz_Thyssen#World_War_II
Thyssen welcomed the Nazi suppression of leftist organisations such as the Communist Party, the Social Democratic Party, and trade unions. In 1934, he was one of the business leaders who persuaded Hitler to suppress the SA, leading to the "Night of the Long Knives". Thyssen became a member of Hans Frank's Academy for German Law.[7] He accepted the anti-Jewish legislation in pre-war Nazi Germany that excluded Jews from business and professional life, and dismissed his Jewish employees. But as a Catholic, he objected to the increasing Nazi persecution of the Catholic Church in Germany, which gathered pace after 1935: in 1937 he sent a letter to Hitler, protesting at the persecution of Christians in Germany.[8] The breaking point for Thyssen was the violent pogrom against the Jews in November 1938, known as Kristallnacht, which caused him to resign from the Prussian Council of State. By 1939 he was also bitterly criticising Nazi economic policies, which focused on rearmament in preparation for war.[9]
Yet, the Catholic Church actively assisted him and at a minimum extended the war a year.
The Church didn't have a problem with him.
(post is archived)