Isaiah 40:10 declares God's reward is with him — the same theme of divine vindication, connecting the Servant's reward to God's own.

Isaiah 53:10-12 reveals the Servant's ultimate vindication and reward, directly answering the lament of 49:4 that his labor is not in vain.

Isaiah 62:11 repeats that God's reward is with him — reinforcing the promise of vindication that the Servant clings to.

Isaiah 40:27 voices the same complaint: God has disregarded my right. Both express the people's feeling of futile labor and divine neglect.

Isaiah 65:23 promises that the righteous will not labor in vain — the direct reversal of this lament, showing God's future vindication.

John 1:11 states Jesus came to His own and they did not receive Him — the ultimate fulfillment of the Servant's lament.

Hebrews 12:2 shows Jesus enduring the cross for the joy set before him — the same pattern of suffering then reward as the Servant's trust.

Philippians 2:9 shows God exalting Christ after his humiliation — this is the vindication the Servant trusts in, fulfilled in Jesus.

Galatians 4:11 uses the same phrase 'labored in vain' — Paul fears his work is wasted, directly echoing the Servant's words.

2 Corinthians 12:15 shows Paul gladly spending himself for souls even when love is not returned — a New Testament parallel to the Servant's sacrificial labor.

In John 17:4, Jesus states he completed the work — directly opposing the Servant's 'labored in vain', showing fulfillment instead of futility.

In Luke 24:26, Jesus explains that the Christ must suffer before entering glory — this is the pattern underlying the Servant's lament and trust in reward.

Matthew 23:37 shows Jesus weeping over Jerusalem's rejection — a parallel lament of longed-for but refused gathering.

Psalm 22:22-31 transitions from lament to praise, affirming God does not despise affliction — the same trust in vindication expressed in Isaiah 49:4.

John 8:29 shows Jesus confident that God is with him and he always pleases the Father — echoing the Servant's trust that his right is with God.

Philippians 2:16 uses the exact phrase 'labor in vain' — Paul's hope that his ministry was not futile directly echoes the Servant's lament.

1 Thessalonians 3:5 expresses Paul's fear that his labor might be in vain — a direct parallel to the Servant's same anxiety about wasted effort.

In John 17:5, Jesus prays for the glory he had with the Father — this is the reward he receives, echoing the Servant's confidence that his reward is with God.

Romans 10:21 quotes God stretching out His hands to a disobedient people, mirroring the Servant's experience of rejected outreach.

Ezekiel 3:19 shows that faithful warning, even when rejected, still delivers the prophet's soul — mirroring the Servant's trust that his labor is not ultimately in vain.

Philippians 2:10 describes universal homage to Jesus — part of his reward, extending the Servant's personal vindication to cosmic scope.

Leviticus 26:20 warns of 'strength spent in vain' as a covenant curse, while the Servant experiences the same futility through faithful obedience.

Psalm 18:20 describes God rewarding David according to righteousness — a similar confidence in divine reward for faithfulness.