God is a faithful God. Faithfulness to do as He has promised is one of His divine attributes. Long ago, God made unconditional promises to Abraham involving his physical descendants (Gen. 12:7, 15:18, 17:7-8). In the future millennial dispensation, Israel will be restored in the Promised land and exalted as the greatest nation on the earth (Ez. 36:22-38, Jer. 31:1-14, 27, 31-40, 33:6-26). The Gentile nations will serve Israel and be blessed through them (Isa. 60:11-14, 61:3-9, 62:1-5). There is no word which God has spoken that will return to Him null and void (Isa. 55:11).

More articles on the end-time Jewish state:

Chapter Seventeen – The Millennium – the Dispensation of the Fullness of the Times

Chapter Twenty – Israel restored in their land; the New Covenant; Judaism

PROPHECY FUNDAMENTALS – WHAT WILL BE THE CHARACTER OF THE END-TIME JEWISH REMNANT?

https://www.reintgenchristianbooks.com/the-jewish-remnant-in-the-prophetic-statements-of-jesus-christ/

https://www.reintgenchristianbooks.com/revelation-relationship-israel/

https://www.reintgenchristianbooks.com/chapter/chapter-14-israel-in-the-counsels-of-god/

https://www.reintgenchristianbooks.com/jacob-the-real-meaning-of-his-life-and-experiences/

https://www.reintgenchristianbooks.com/the-nation-of-israel-what-is-its-character-as-shown-in-scripture/