31 "That's right. The time is coming when I will make a brand-new covenant with Israel and Judah. 32 It won't be a repeat of the covenant I made with their ancestors when I took their hand to lead them out of the land of Egypt. They broke that covenant even though I did my part as their Master." God's Decree. 33 "This is the brand-new covenant that I will make with Israel when the time comes. I will put my law within them - write it on their hearts! - and be their God. And they will be my people. 34 They will no longer go around setting up schools to teach each other about God. They'll know me firsthand, the dull and the bright, the smart and the slow. I'll wipe the slate clean for each of them. I'll forget they ever sinned!" God's Decree. If This Ordered Cosmos Ever Fell to Pieces

35 God's Message, from the God who lights up the day with sun and brightens the night with moon and stars, Who whips the ocean into a billowy froth, whose name is God-of-the-Angel-Armies: 36 "If this ordered cosmos ever fell to pieces, fell into chaos before me" - God's Decree - "Then and only then might Israel fall apart and disappear as a nation before me."

Matthew Henry's Commentary on Jeremiah 31:31-36

Commentary on Jeremiah 31:27-34

(Read Jeremiah 31:27-34)

The people of God shall become numerous and prosperous. In Hebrews 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.

Commentary on Jeremiah 31:35-40

(Read Jeremiah 31:35-40)

As surely as the heavenly bodies will continue their settled course, according to the will of their Creator, to the end of time, and as the raging sea obeys him, so surely will the Jews be continued a separate people. Words can scarcely set forth more strongly the restoration of Israel. The rebuilding of Jerusalem, and its enlargement and establishment, shall be an earnest of the great things God will do for the gospel church. The personal happiness of every true believer, as well as the future restoration of Israel, is secured by promise, covenant, and oath. This Divine love passes knowledge; and to those who take hold upon it, every present mercy is an earnest of salvation.