Read Part 1.
When we examine the clear New Covenant passage in Jeremiah 31:31ff, we see that verses 31 and 32 name Israel and Judah as parties. We see also that it concerns the future (“the days are coming”), and that the NC will supersede in some way the Sinai Covenant. It is crucial to ask what the main promise of this covenant is, which is not difficult to ascertain. The New Covenant in the chapter concerns an internal or spiritual change in the elect of Israel.