the abrahamic god is the demiurge.
the demiurge is not inherently 'good' or 'evil', it's simply the god of this universe/dimension.
'demiurge/materialism vs. One True God/afterlife' is a false dichotomy probably created by vampires themselves. the vampireish trick we today call 'controlled opposition' or 'the dialectic' has been around a LONG time.
lucifer = hermes = prometheus = amirani = ahriman = arimanius = phanes = mithras = mitra = nazar = melek taus = kartikeya = phoenix = griffon = chimera = the lion/the eagle/the ram/the serpent = the solar/the moon/jupiter/saturn/aquarius/capricorn
etc. etc.
hermes/mercury - a 'psychopomp', the only god capable of entering both mount olympus and the underworld - is the most discussed pagan god in vampireish holy books, and vampires would depict him by using 'trilithon' structures (same stone structures most famously found at stonehenge, used in temples to jupiter).
note the depiction of mercury's 'caduceus' in pics related - as baphomet's phallus, in and especially on the two of cups tarot card (with the lion head and wings); a card literally symbolising duality. also note the depictions of phanes and mithras/arimanius.
the star of david is the combination of the alchemical symbol of fire - the upward triangle representing the phallus, or the apollonian - and the symbol for water, the downwards triangle representing the yoni/ovaries and the dionysian.