What does the Bible say about God being our judge?

In Psalm 43, the psalmist boldly asks God to be his judge, signifying an understanding of God's righteousness. Abraham himself called God the 'judge of all the earth' in Genesis 18:25, affirming that God must do right. Believers can appeal to God as their judge without fear, as they are justified in Christ. This reflects a deep faith in God's character as inherently just and righteous, which is echoed in Revelation 19:2 where it states that 'true and righteous are His judgments.' For a believer, invoking God as their judge is an acknowledgment of His mercy and grace in their lives.