In Romans 11:1, Paul immediately denies that God rejected his people — clarifying that the 'rejection' in 11:15 is temporary, not final.

In Romans 11:2, Paul repeats that God did not reject his people, reinforcing that the rejection mentioned in 11:15 is partial and redemptive.

In Romans 11:11, Paul explains that Israel's transgression brought salvation to Gentiles to make them jealous — the very mechanism behind the 'rejection' and 'acceptance' in 11:15.

In Romans 11:12, Paul uses an identical 'if... then... how much more' argument about Israel's transgression and full inclusion, directly paralleling 11:15's structure and content.

In Romans 11:31, Paul explains that Israel's present disobedience serves to show mercy to Gentiles so they may later receive mercy, directly clarifying the 'acceptance' mentioned here.

In Romans 5:10, Paul uses the same 'if while we were enemies we were reconciled... how much more' argument — a structural parallel to the 'rejection brought reconciliation... what will acceptance bring' logic.

Ezekiel 37:1-14 pictures the resurrection of dry bones as a metaphor for Israel's restoration, directly prefiguring the 'life from the dead' when Israel is accepted.

Colossians 1:20 describes the same cosmic reconciliation through Christ's blood, showing that Israel's rejection was part of this greater peacemaking work.

Isaiah 11:11 describes God's second recovery of Israel's remnant, paralleling Paul's future acceptance bringing 'life from the dead'. Both foresee national restoration.

Ezekiel 37:12 prophesies opening graves and raising Israel, directly echoing the 'life from the dead' imagery in Romans 11:15.

2 Corinthians 5:19 expands on 'reconciliation of the world'—God was reconciling the world in Christ, not counting sins, deepening this verse's meaning.

Colossians 1:21 applies reconciliation to individual believers who were once hostile, illustrating the personal dimension of the 'reconciliation of the world'.