God looks upon the heart, not upon the form of worship.
The heart is trained and nourished by the form of worship.
True enough, though I think that some Satanists wouldn't be included. Neither would all those voodoo cults...even if THEIR hearts were in the right place.
I would also exclude Hindu forms of worships. They are from a different planet. I'm not sure that the Chinese and Japanese gods-worship ... never mind. You get my point.