Commentaries
31:27-34 The people of God shall become numerous and prosperous. In Heb 8:8,9, this place is quoted as the sum of the covenant of grace made with believers in Jesus Christ. Not, I will give them a new law; for Christ came not to destroy the law, but to fulfil it; but the law shall be written in their hearts by the finger of the Spirit, as formerly written in the tables of stone. The Lord will, by his grace, make his people willing people in the day of his power. All shall know the Lord; all shall be welcome to the knowledge of God, and shall have the means of that knowledge. There shall be an outpouring of the Holy Spirit, at the time the gospel is published. No man shall finally perish, but for his own sins; none, who is willing to accept of Christ's salvation.
32. Not … the covenant that I made with … fathers—the Old Testament covenant, as contrasted with our gospel covenant (Heb 8:8-12; 10:16, 17, where this prophecy is quoted to prove the abrogation of the law by the gospel), of which the distinguishing features are its securing by an adequate atonement the forgiveness of sins, and by the inworking of effectual grace ensuring permanent obedience. An earnest of this is given partially in the present eclectic or elect Church gathered out of Jews and Gentiles. But the promise here to Israel in the last days is national and universal, and effected by an extraordinary outpouring of the Spirit (Jer 31:33, 34; Eze 11:17-20), independent of any merit on their part (Eze 36:25-32; 37:1-28; 39:29; Joe 2:23-28; Zec 12:10; 2Co 3:16).
took … by … hand—(De 1:31; Ho 11:3).
although I was an husband—(compare Jer 3:14; Ho 2:7, 8). But the Septuagint, Syriac, and St. Paul (Heb 8:9) translate, "I regarded them not"; and Gesenius, &c., justify this rendering of the Hebrew from the Arabic. The Hebrews regarded not God, so God regarded them not.