For thus says the LORD: “Sing aloud with gladness for Jacob, and raise shouts for the chief of the nations; proclaim, give praise, and say, ‘O LORD, save your people, the remnant of Israel.’
The Prophet confirms the contents of the verse we have explained; and it was necessary to make this addition, because what he had said was almost incredible. He therefore enlarged upon it. Thus saith Jehovah; this preface he made, as I have often reminded you, that his doctrine might have more weight.
God here assures his people, I. That he will again take them into a covenant relation to himself, from which they seemed to be cut off. At the same time, when God's anger breaks out against the wicked (Jer 30:24), his own people shall be owned by him as the children of his love: I will be the God (that is, I will show myself...
Commenting on Jeremiah 31:1-9
For thus saith the Lord, sing with gladness for Jacob,.... For the restoration of Jacob, or the conversion of the Jews; which will be matter of joy to the Christians among the Gentiles; who seem to be here called upon to express their joy on that occasion, as they will; for it will be to them as life from the dead, Rom 11:15.