'Fairly' in the Bible

How is it that by remaining silent you can speak righteously? How can you judge people fairly?

Declare among the nations, "The LORD reigns!" Indeed, he established the world so that it will not falter. He will judge people fairly.

in the LORD's presence, because he is coming; indeed, he will come to judge the earth. He will judge the world fairly and its people reliably.

in the LORD's presence, who comes to judge the earth; He'll judge the world righteously; and its people fairly.