Gerald Reitlinger
The House Built on Sand; The Conflicts of German Policy in Russia, 1939-1945 – p. 200
However, Stalin was clearly, hands down – not even close – the greater danger and menace of the two as seen in the fact that the monster tortured, murdered, and slaughtered many millions more than Hitler. Also, it should be noted that the millions slaughtered by Stalin were, in overwhelming percentages, Christian. Stalin was seeking to wipe out the Christian faith. This remains the goal of the neo-Communists (Cultural Marxists). I certainly can understand how German Christian young men would sign up to fight against the anti-Christ Soviet Bolsheviks, who were trying to wipe Christianity off the face of the map.
So, Hitler was no Christian Prince but given that the option for Germans at the time was to become Communists in league with the Comintern it is understandable why Christian Germany would rally to Hitler in his stand against Jewish Communism.