Cecil B. DeMille - responsbile for the religious tones?
As hard core film fans know, it was Cecil B. DeMille that had the exclusive rights to make WAR OF THE WORLDS for Paramount Pictures. He had wanted to make it in the 1930s, but somehow that never came to fruition. He then brought in famed Russian director Sergei Eisenstein (BATTLESHIP POTEMKIN), but that fell through. Even Alfred Hitchcock was approached, but nothing came out of that. Orson Welles was not interested. DeMille eventually handed the project to George Pal in the early 1950s.
As a tribute, when we see the folks standing at the movie theater watching the meteor crashing in the mountains, the marque reads SAMPSON AND DELILAH, DeMille's popular 1949 feature.
And this brings up the question of the religious tones. Some are bothered by it (I am not one of them), but the oddity is that in George Pal's next movie CONQUEST OF SPACE, it is a man who becomes a widely religiously fanatic who more or less serves as the villain of that film. And in later Pal movies, we see little to NO religious themes. Which brings the question, were the heavy religious tones in WOTW put in because DeMille demanded it or was it to please him? I tend to think it was the first.