The New Covenant Versus the Old Covenant

The New Covenant is referred to in Jeremiah 31. It's one of these most significant important Old Testament passages for looking back and diagnosing what's gone wrong, says John Hagee. In the new covenant, God promises that he will write it on their hearts so they will actually obey him. And that seems a whole lot of significance for what Paul goes on to say in 2 Corinthians 3 about the letter and understanding of that prophecy.