Why is preaching righteousness important for Christians?

Preaching righteousness is vital for Christians as it builds a foundation of understanding about God’s nature and the necessity of salvation through Christ. David emphasizes in Psalm 40:9 that he did not conceal God's righteousness but declared it in the great congregation. This responsibility extends to every believer and preacher today, as righteousness points to the wholeness of God's character—His truth, faithfulness, salvation, and lovingkindness. By proclaiming righteousness, we encourage others to seek their identity and justification solely in Christ, who alone fulfills the righteousness of God. Moreover, this message counters the worldly tendency to establish a false sense of righteousness apart from God’s revelation.