And the great dragon was cast out, that old serpent, called the Devil, and Satan, which deceiveth the whole world: he was cast out into the earth, and his angels were cast out with him.

And he laid hold on the dragon, that old serpent, which is the Devil, and Satan, and bound him a thousand years, / And cast him into the bottomless pit, and shut him up, and set a seal upon him, that he should deceive the nations no more, till the thousand years should be fulfilled: and after that he must be loosed a little season.

I've never been or never will be a Satan Worshipper, or someone who worships the Devil.

King in Crimson is actually an alchemical term. King Crimson is a metaphor for Devil or Satan, but at the same time it's also a metaphor for one of the statures in the purification of man and the purification of mankind soul towards union with God and with Infinite, which is the philosophical aim of alchemists.

Never can true reconcilement grow where wounds of deadly hate have pierced so deep...

That there is a Devil, is a thing doubted by none but such as are under the influences of the Devil.