The song is against agressive, brutally missionaristic christian sects. That is why the reference to Jesus. Not Jesus is carnivorous, but these sects act like a ravenous, carnivorous Jesus in their effort to grip every human soul, kill the 'flesh' that is the 'sinful' human nature in christian symbolism, while 'you have to die for yourself', and be exploited by them, to gain 'eternal spiritual life'.
The song is against agressive, brutally missionaristic christian sects. That is why the reference to Jesus. Not Jesus is carnivorous, but these sects act like a ravenous, carnivorous Jesus in their effort to grip every human soul, kill the 'flesh' that is the 'sinful' human nature in christian symbolism, while 'you have to die for yourself', and be exploited by them, to gain 'eternal spiritual life'.