Hi, I used to own on VHS this movie (’80 or early ’90) where this fake prophet comes to earth looking for a “chosen one”. Meanwhile this prophet gets some followers from different backgrounds who worship him. During one of the worshipping rituals (somewhere in an abondoned building), the prohet kicks with his foot (or feet) on the ground and makes this huge hole appear (probably connected with hell). The followers are ecstatic by this performance but the prophet reveals his bad intention by making it rain so hard, that all the followers are trapped by quicksand. The prophet says that all these followers aren’t worth living and they all die in agony in front of him…