The song uses imagery of angels to represent the speaker's struggle between his spiritual nature and his baser desires. The fallen angels in the song are the symbol of the speaker being tempted by the dark side of his own nature. The chorus of the song warns of the dangers of becoming lost in a world of vice, as the speaker sings, "Don't let the fallen angels find your mind, just leave this wicked world before the devil takes you in."
Overall, the song "Fallen Angels Mine" is a dark and cautionary tale about the perils of temptation. It is a powerful reminder that giving in to one's desires can have devastating consequences, and that it is important to maintain one's moral compass even when faced with great temptation.