Why is it necessary to rely on God's mercy?

Relying on God's mercy is crucial for Christians as it centers our understanding of salvation in God's grace alone, not in our works. Romans 5:8 tells us that God demonstrated His love while we were still sinners, indicating that mercy is a gift, not earned. By embracing our identity as unprofitable servants, we recognize that any good in us comes from God's mercy and that our good works should be viewed as a response to His grace rather than as a means to earn His favor. This reliance cultivates humility and gratitude, fostering a heart of service among believers.