In this verse, the Apostle Paul is addressing the mystery of God's plan for Israel's salvation. The phrase "all Israel will be saved" reflects the culmination of God's redemptive work through Jesus Christ. Paul cites a prophecy from the Old Testament, pointing to the deliverer who will come from Zion. Zion, often representing Jerusalem or the spiritual center of God's presence, is a place of hope and salvation. The deliverer, understood as Jesus, is the one who will turn godlessness away from Jacob, symbolizing a return to righteousness and faithfulness.
This promise of salvation is not limited to ethnic Israel but extends to all who embrace faith in Christ. The verse underscores the theme of God's faithfulness and the fulfillment of His promises. It reassures believers that despite current circumstances, God's ultimate plan is one of redemption and restoration. The transformation from godlessness to righteousness is a testament to the power of God's grace and mercy, inviting all to partake in the hope and salvation offered through Christ.