A quote from Adolf Hitler, 28 August 1942 [p. 667 Hitler's Table Talk; 1941-1944 translated by N. Cameron and R.H. Stevens, Enigma Books (1953)]
Had Charles Martel not been victorious at Poitiers – already, you see, the world had already fallen into the hands of the Jews, so gutless a thing Christianity! – then we should in all probability have been converted to Mohammedanism, that cult which glorifies the heroism and which opens up the seventh Heaven to the bold warrior alone. Then the Germanic races would have conquered the world. Christianity alone prevented them from doing so.