"Devil worship" is a redundant expression.

That is, to the extent any PROVED existing being or person could be classified as a devil, or at least diabolical enough to qualify. If one seriously looks into what outright worship entails, it's nothing more than lowly, idiotic groveling on the part of the worshiper, and nothing more than a terribly shallow and utterly meaningless ego stroking for the worshiped one, like a mafioso would enjoy. A truly evolved and advanced enough person/being is absolutely unlike egomaniacs like, say, Donald Trump or Saddam Hussein, or the alleged "Yahweh" character -- alien warlord, if really existing -- of the OT.

The sane and intelligent alternative to worship is simply admiration, though only when clearly deserved and obviously when one is proved existing to begin with.

Fear and respect are different subjects altogether, as long as they aren't muddied up with any such gobshite as worship.