Why is it important for Christians to be aware of their sinfulness?

Awareness of sinfulness is vital for Christians as it cultivates humility and dependence on God's grace. In the sermon, it is illustrated that acknowledging oneself as a sinner aligns with the gospel’s central message—that Christ came to save those who recognize their brokenness. As Paul shows in Romans 7:24, he cried out, 'O wretched man that I am! Who will deliver me from this body of death?' This expression reflects the essence of a repentant heart that seeks God's mercy. Only those who admit their sins can fully appreciate the grace and mercy offered through Jesus Christ.