How does Psalm 123 reflect the condition of our hearts?

The psalmist acknowledges a heart filled with contempt and the need for mercy, demonstrating a critical aspect of knowing one's spiritual condition. This awareness is a sign of a regenerate heart, as it recognizes its sinfulness and the utter need for God's grace. The expressions of feeling scorn and contempt from others further reflect a heart that is sensitive to the righteousness of God and the persecution of His people. Throughout the psalms, this humility is grounded in the recognition of one's own sinfulness, as seen in the psalmist’s cry for mercy. Such humility is essential for Christians, as it aligns them with the gospel that proclaims they are saved not by works but by grace alone (Ephesians 2:8-9).