How do we know God is aware of the wicked's prosperity?

The psalmist asks, 'How does God know, and is there knowledge in the Most High?' (Psalm 73:11). This rhetorical question reflects the doubt and frustration felt by many who see the ungodly flourishing. However, the truth remains that God is omniscient, and His awareness doesn't mean that He approves of their actions. The seeming success of the wicked is allowed by God for His purposes, which may include demonstrating His justice and the eventual downfall of those who oppose Him. The assurance of God's omniscience provides comfort that justice will be served in time.