There went up a smoke out of his nostrils - Margin, “by his;” that is, as it is understood in the margin, the smoke seemed to be produced “by” his nostrils, or to be caused by his breathing. The comparison, according to Rosenmuller and DeWette, is derived from wild beasts when excited with anger, and when their rage is indicated by their violent breathing. Compare Psalms 74:1; Deuteronomy 29:20; Isaiah 65:5.
And fire out of his mouth devoured - That is, the clouds seemed to be poured forth from his nostrils, and the lightning from his mouth. So in Habakkuk 3:5 : “Before him went the pestilence, and burning coals went forth at his feet.”
Coals were kindled by it - Everything seemed to glow and burn. The lightning, that appeared to flash from his mouth, set everything on fire. The heavens and the earth were in a blaze.