5:10-18 Multitudes are ruined by believing that God will not be so strict as his word says he will; by this artifice Satan undid mankind. Sinners are not willing to own any thing to be God's word, that tends to part them from, or to disquiet them in, their sins. Mocking and misusing the Lord's messengers, filled the measure of their iniquity. God can bring trouble upon us from places and causes very remote. He has mercy in store for his people, therefore will set bounds to this desolating judgment. Let us not overlook the nevertheless, ver. 18. This is the Lord's covenant with Israel. He thereby proclaims his holiness, and his utter displeasure against sin while sparing the sinner, Ps 89:30-35.

15. (Jer 1:15; 6:22). Alluding to De 28:49, &c.

Israel—that is, Judah.

mighty—from an Arabic root, "enduring." The fourfold repetition of "nation" heightens the force.

ancient—The Chaldeans came originally from the Carduchian and Armenian mountains north of Mesopotamia, whence they immigrated into Babylonia; like all mountaineers, they were brave and hardy (see on [898]Isa 23:13).

language … knowest not—Isa 36:11 shows that Aramaic was not understood by the "multitude," but only by the educated classes [Maurer]. Henderson refers it to the original language of the Babylonians, which, he thinks, they brought with them from their native hills, akin to the Persic, not to the Aramaic, or any other Semitic tongue, the parent of the modern Kurd.