568. Having seven heads. This symbolizes the irrationality resulting from their absolute falsities, like the seven heads of the dragon (no. 538).

When people lie or speak falsely in the Bible, it represents the "falsity of faith" and the resulting "evil of faith." This is what happens when people form their ideas based on bad information and incorrect assumptions. This leads to wrong ways of thinking and evil.

(Odkazy: Apocalypse Revealed 924; Arcana Coelestia 8908 [3-4], 9248)