This is what the LORD of Hosts, the God of Israel, says: “When I restore them from captivity, they will once again speak this word in the land of Judah and in its cities: ‘May the LORD bless you, O righteous dwelling place, O holy mountain.’
He confirms in other words what he has said before; nor is the repetition, as we have said elsewhere, superfluous; for it was difficult to convince the Jews that what they had already regarded as impossible could be effected; for by their perverseness they had closed, as it were, the door against the word of God.
We have here, I. Ephraim's repentance, and return to God. Not only Judah, but Ephraim the ten tribes, shall be restored, and therefore shall thus be prepared and qualified for it, Hos 14:8. Ephraim shall say, What have I do to any more with idols?
Commenting on Jeremiah 31:18-26
Thus saith the Lord of hosts, the God of Israel,.... The Governor of the whole world, the Lord of armies above and below; and yet has a peculiar regard to Israel, his spiritual Israel, whose covenant God and Father he is; and is to be believed in what he after says, the fulfilment of which may be depended on: as yet they shall use this...