Read Judges 17 and Jeremiah 30-31.
This devotional is about Jeremiah 31:36, “‘Only if these decrees vanish from my sight,’ declares the Lord, ‘will Israel ever cease being a nation before me.’”
There is a method of interpreting scripture that interprets the promises God made to Israel, the nation, as fulfilled in us, the church. The church, according to this interpretation, is a full replacement for Israel.
There are significant problems to that method of interpretation. A primary problem is the specificity of God’s promises to Israel. Note in verses 38-39 of Jeremiah 31, how specific the proper place names are: “… this city will be rebuilt for me from the Tower of Hananel to the Corner Gate. The measuring line will stretch from there straight to the hill of Gareb and then turn to Goah.” How can these specific places be “spiritualized?” If you believe that “all Scripture is breathed out by God” (2 Tim 3:16), then why did God keep making these promises to the nation, including specific places in the Promised Land, if he meant them in some kind of spiritualized way?
The only answer that makes sense and takes these promises seriously is a literal interpretation of them. In the future, after Christ returns, God will re-establish the nation of Israel in the land on earth with Jesus as king. We Gentiles will take part in that kingdom because we’ve been grafted in (Rom 11:13-17) and because it was always God’s plan to include people from all nations, not because we have replaced Israel.
The fact that Jewish people still claim a unique identity is a testimony to God’s faithfulness to these promises. Someday he will make good on every promise. When that happens, his people will be redeemed spiritually (Jer 31:33-34) and everyone on earth will “know the Lord” (v. 34). Human life will finally be restored to the condition God created us in–holy, devoted to him, and perfect in our faith and obedience. All of this will happen, of course, only by the grace of God: “I will forgive their wickedness and will remember their sins no more” (Jer 31: 34).