And they also, if they abide not still in unbelief, shall be grafted in: for God is able to graft them in again.
Zechariah 12:10 And I will pour upon the house of David, and upon the inhabitants of Jerusalem, the spirit of grace and of supplications: and they shall look upon me whom they have pierced, and they shall mourn for him, as one mourneth for his only son, and shall be in bitterness for him, as one that is in bitterness for his firstborn.
Matthew 23:39 For I say unto you, Ye shall not see me henceforth, till ye shall say, Blessed is he that cometh in the name of the Lord.
2 Corinthians 3:16 Nevertheless when it shall turn to the Lord, the vail shall be taken away.
they will be grafted in
The imagery of grafting is agricultural, reflecting the practice of inserting a branch from one tree into another. This metaphor is used to describe the inclusion of Gentiles into the spiritual blessings of Israel (Romans 11:17-19). Here, it suggests the re-inclusion of Israel if they turn back to faith. This reflects the biblical theme of restoration and reconciliation, seen in prophecies like Ezekiel 37, where the dry bones represent Israel's revival. The grafting metaphor underscores the unity and continuity of God's people, both Jew and Gentile, in Christ.
for God is able to graft them in again
This phrase emphasizes God's sovereignty and power. Theologically, it underscores the omnipotence of God in salvation history, affirming that nothing is impossible for Him (Luke 1:37). The word "again" suggests a return to a former state, indicating that Israel's initial position as God's chosen people can be restored. This reflects the biblical theme of God's faithfulness to His promises, as seen in the Abrahamic covenant (Genesis 12:1-3). The assurance of God's ability to restore Israel is a testament to His unchanging nature and His commitment to His covenant people.
• Paul is speaking of ethnic Israel, who at present “were broken off for unbelief” (Romans 11:20).
• The condition is clear and literal: turn from unbelief in Jesus and the barrier is removed. Compare Hebrews 3:12–19, where unbelief kept the wilderness generation from entering rest.
• Unbelief is not irrevocable; every call to repent assumes the possibility of change (Acts 3:19; John 3:18).
• The moment anyone stops resisting Christ, the promise comes into play—no hoops added (2 Corinthians 3:16).
• “Grafted” echoes the olive-tree picture of Romans 11:17–24. Just as wild Gentile branches were grafted contrary to nature, the original branches can be restored.
• Jesus used a similar plant image: “I am the vine; you are the branches” (John 15:5). Connection to Him equals life.
• Ephesian believers once “far off” were “brought near” (Ephesians 2:13). God’s method of inclusion never changes: union with Christ.
• Note the certainty—“they will.” Once the condition is met, restoration is guaranteed (Isaiah 27:6).
• Ability rests entirely with God, not human merit. Think of Abraham: “God… calls into being things that were not” (Romans 4:17).
• The angel asked, “Is anything too difficult for the LORD?” (Genesis 18:14), echoed by Jeremiah 32:17 and Jesus’ word, “With God all things are possible” (Matthew 19:26).
• Luke 3:8 reminds Israel that God can raise up children for Abraham from stones—power is never the issue, willingness is.
• His ability underwrites every promise, including Israel’s future salvation (Romans 11:26).
• “Again” underscores restoration, not replacement. The same branches once severed are reinserted.
• Prophets foresaw this: Ezekiel 37:21-23 speaks of regathered Israel cleansed and made one nation; Jeremiah 31:31-34 promises a new covenant with them; Zechariah 12:10 foretells national repentance at Messiah’s return.
• Paul harmonizes with those prophecies, anticipating a coming day when “all Israel will be saved” (Romans 11:26).
• God’s covenant faithfulness guarantees that what He planted will flourish anew (Hosea 14:4-7).
Romans 11:23 assures that Israel’s future hinges on faith, just like anyone else’s. The moment unbelief is abandoned, God—fully able and eager—will restore them to covenant blessing. His power secures the promise; their repentance activates it. The verse showcases divine faithfulness, the simplicity of saving faith, and the certainty of Israel’s eventual restoration within God’s unfolding plan.
Parallel Commentaries ...