The people can’t break the New Covenant because in it God’s promises don’t depend on the people at all.
BibleGateway: Jeremiah 31:31-34 ESV Text: Jeremiah 31:31-34 KJV Text: The section starts at about 5:6 and ends at about 6:8 31 Behold, the days come, saith the LORD, that I will make a new covenant… The people can’t break the New Covenant because in it God’s promises don’t depend on the people at all.