Jeremiah
Jeremiah 25:21BSB·traditional attribution

Edom, Moab, and the Ammonites;

John Calvin Reformed @genevareformer

The same words are ever to be repeated, that Jeremiah made all these nations to drink the cup. He mentions the Idumeans, the posterity of Esau, and also the Moabites, the descendants of Lot, as also were the Ammonites There was a relationship between these three nations and the Israelites; hence the Prophet seems designedly to have connected these three nations together. He adds — Jeremiah 25:22 22.

Matthew Henry Presbyterian @wholebiblehenry

Under the similitude of a cup going round, which all the company must drink of, is here represented the universal desolation that was now coming upon that part of the world which Nebuchadrezzar, who just now began to reign and act, was to be the instrument of, and which should at length recoil upon his own country.

Commenting on Jeremiah 25:15-29

John Gill Reformed Baptist @doctorgill

Edom, and Moab, and the children of Ammon. All well known and implacable enemies of Israel. The Edomites descended from Esau; and the Moabites and Ammonites from Moab and Ammon, the two sons of Lot by his daughters. Their destruction is prophesied of in the forty eighth and forty ninth chapters. Edom, and Moab, and the children of Ammon. All well known and implacable enemies of Israel.