'Smoldering' in the Bible

LORD God of the Heavenly Armies, when will your smoldering anger toward your people's prayers cease?

Tell him, "Be careful, be calm, don't be afraid, and don't lose heart because of these two smoldering stumps of torches, that is, because of the fierce anger of Rezin, from Aram, and Remaliah's son.

He will not snap off a broken reed or snuff out a smoldering wick until he has brought justice through to victory.