Psalm 50:6 proclaims that the heavens declare God's righteousness, for he is judge—echoing the righteous judgment of the world in Psalm 9:8.

Psalm 96:13 repeats nearly verbatim that God comes to judge the world in righteousness and faithfulness.

Psalm 98:9 echoes the same wording — the Lord will judge the world with righteousness and the peoples with equity.

Psalm 7:8 also declares 'The Lord judges the peoples' — reinforcing the same theme of God's righteous judgment over nations.

Psalm 96:10 uses nearly identical language: 'He will judge the peoples with equity' — a direct parallel to Psalm 9:8.

Revelation 20:13 continues the judgment scene: sea, death, and Hades give up the dead to be judged — echoing Psalm 9:8's universal righteous judgment.

Genesis 18:25 lays the foundation — Abraham appeals to the Judge of all the earth to surely do justice.

Revelation 20:12 depicts the great white throne judgment where the dead are judged by what is written — fulfilling the promise of God judging the world in righteousness.

Romans 2:16 specifies that God will judge human secrets through Christ Jesus — expanding the universal judgment of Psalm 9:8 into the gospel era.

Romans 2:6 specifies that God will render to each according to his deeds, aligning with equitable judgment.

Romans 2:5 warns of storing up wrath for the day of God's righteous judgment — a New Testament echo.

Acts 17:31 announces a fixed day when God will judge the world in righteousness through the raised Christ.

Isaiah 11:4 describes the Messiah judging the poor with righteousness and deciding with fairness.

John 5:22 reveals that the Father has entrusted all judgment to the Son — identifying the agent of the righteous judgment promised in Psalm 9:8.

Romans 3:6 uses the same logic of God judging the world, defending God's justice against the claim that human sin magnifies it.

2 Thessalonians 1:5 explicitly references God's righteous judgment as evidence of worthiness, directly paralleling Psalm 9:8.

Luke 18:7 assures God will bring justice for His elect — a narrower application of God's righteous judgment described in Psalm 9:8.