On December 15, 1998 the "Buffy the Vampire Slayer" official posting board, series creator Joss Whedon provided some background on an episode of the show which featured some religious themes:
[...] Was it God? Well, I'm an atheist, but it's hard to ignore the idea of a "christmas miracle" here (though the PRAY on the marquee was an unintentional coincidence). The fact is, the Christian mythos has a powerful fascination to me, and it bleeds into my storytelling. Redemption, hope, purpose, santa, these all are important to me, whether I believe in an afterlife or some universal structure or not. I certainly don't mind a strictly Christian interpretation being placed on this episode by those who believe that -- I just hope it's not limited to that.