New Living Translation
He will judge the world with justice and rule the nations with fairness.

American Standard Version
And he will judge the world in righteousness, He will minister judgment to the peoples in uprightness.

Berean Study Bible
He judges the world with justice; He governs the people with equity.

Douay-Rheims Bible
and he shall judge the world in equity, he shall judge the people in justice.

English Revised Version
And he shall judge the world in righteousness, he shall minister judgment to the peoples in uprightness.

King James Bible
And he shall judge the world in righteousness, he shall minister judgment to the people in uprightness.

World English Bible
He will judge the world in righteousness. He will administer judgment to the peoples in uprightness.

Young's Literal Translation
And He judgeth the world in righteousness, He judgeth the peoples in uprightness.

Psalm 9:8 Additional Translations ...