Nahum 1:2-3

Jehovah is a jealous God and avengeth; Jehovah avengeth and is full of wrath; Jehovah taketh vengeance on his adversaries, and he reserveth wrath for his enemies. Jehovah is slow to anger, and great in power, and will by no means clear the guilty: Jehovah hath his way in the whirlwind and in the storm, and the clouds are the dust of his feet.