'Devouring' in the Bible

for Yahweh your God [is] a devouring fire, a jealous God.

You should know {today} that Yahweh your God is the one crossing {ahead of you} [as] a devouring fire; he will destroy them, and he will subdue them before you; so you will dispossess them, and you will destroy them quickly, {just as} Yahweh {promised} you.