Apocalypse Revealed #568
568. Having seven heads. This symbolizes the irrationality resulting from their absolute falsities, like the seven heads of the dragon (no. 538).
Exodus 23:28-30
28
I will send the hornet before you, which will drive out the Hivite, the Canaanite, and the Hittite, from before you.
29
I will not drive them out from before you in one year, lest the land become desolate, and the animals of the field multiply against you.
30
Little by little I will drive them out from before you, until you have increased and inherit the land.