Jude 1:6 And angels--those who did not keep the position originally assigned to them, but deserted their own proper abode--He reserves in everlasting bonds, in darkness, in preparation for the judgement of the great day. (WEY)
Nahum 1:2 The LORD is a jealous and avenging God, the LORD avengeth and is full of wrath; the LORD taketh vengeance on His adversaries, and He reserveth wrath for His enemies. (See NAS)