How do we know we need mercy?

The recognition of our inherent sinfulness is foundational to understanding our need for mercy. As David notes, 'the transgression of the wicked saith within my heart that there is no fear of God before his eyes' (Psalm 36:1). This insight reflects an individual's inherent awareness of their guilt before God. Moreover, Paul echoes this sentiment in Romans 7:18, stating, 'I know that in me, that is, in my flesh, dwelleth no good thing.' It is through this realization of our sinful state and rebellion against God that we come to the conclusion that we cannot stand before Him without His mercy. God’s mercy addresses our spiritual bankruptcy, revealing the necessity of grace in our lives.