How do we know God's grace abounds even in sin?

The sermon illustrates that even from the most grievous acts, like those committed by Lot's daughters, grace abounded. Romans 5:20 states that where sin abounded, grace did much more abound. This truth reveals God's sovereign ability to bring forth good from our sinful situations. The example of Ruth being born from the line of Moab serves as a profound reminder that God can turn our greatest failings into opportunities for His redemptive purposes. Thus, believers must cling to the promise that God is ever willing to show mercy and that His grace covers all our transgressions.