Stephen Charnock, from The Existence and Attributes Of God from the discourse The Patience of God:

God will vindicate his own glory, and have his right on his enemies in a way of punishment, if they will not give it to him in a way of obedience. It is three times repeated, to show the certainty of the judgment; and the name of “Lord” added to every one, to intimate the power wherewith the judgment should be executed. It is not a fatherly correction of children in a way of mercy, but an offended Sovereign’s destruction of his enemies in a way of vengeance. There is an anger of God with his own people, which hath more of mercy than anger; in this his rod is guided by his bowels. There is a fury of God against his enemies, where there is sole wrath without any tincture of mercy; when his sword is all edge without any balsam drops upon it. Such a fury as David deprecates (Psalm 6:1): “O Lord, rebuke me not in thy anger, nor chasten me in thy sore displeasure,” with a fury untempered with grace, and insupportable wrath.