and these two are said to be "cast alive" into it, which shows that they will not only suffer a corporeal death at this battle, and in the issue of it, but will be destroyed, body and soul, in hell: the phrase denotes the awfulness, inevitableness, and severity of their punishment; there seems to be some reference to the earth's swallowing up Korah and his company alive, Nu 16:33 see Da 7:11.
Bereshit Rabba, sect. 51. fol. 45.