Jeremiah
Jeremiah 4:20BSB·traditional attribution

Disaster after disaster is proclaimed, for the whole land is laid waste. My tents are destroyed in an instant, my curtains in a moment.

John Calvin Reformed @genevareformer

He pursues the same subject, but amplifies the dread by a new circumstance, — that God would heap evils on evils, so that the Jews would in vain hope for an immediate relief. By saying, A calamity upon a calamity, he means that the end of one evil would be the beginning of another.

Matthew Henry Presbyterian @wholebiblehenry

The prophet is here in an agony, and cries out like one upon the rack of pain with some acute distemper, or as a woman in travail. The expressions are very pathetic and moving, enough to melt a heart of stone into compassion: My bowels! my bowels! I am pained at my very heart; and yet well, and in health himself, and nothing ails him.

Commenting on Jeremiah 4:19-31

John Gill Reformed Baptist @doctorgill

Destruction upon destruction is cried;.... Or, "breach upon breach" (g); as soon as one affliction is over, another comes on; and upon the news of one calamity, tidings are brought of another, as in Job's case: it signifies, that distress and troubles would come thick and fast, and that there would be no end of them, until there was an utter destruction, as this phrase...