Paul is addressing the believers, emphasizing the profound impact of God's mercy on their lives and ministry. He acknowledges that the ministry they have is not by their own merit, but through the grace and mercy of God. This understanding provides a foundation of strength and encouragement, allowing them to face challenges without losing heart. The ministry mentioned here refers to the spreading of the Gospel and living out the Christian faith, which can often be met with difficulties and opposition.
However, Paul reassures them that because of God's mercy, they have the courage and determination to persevere. This verse serves as a reminder that believers are not alone in their journey; they are supported by God's unwavering love and mercy. It encourages Christians to remain steadfast, to continue their work with joy and hope, knowing that their efforts are part of a greater divine plan. The message is one of resilience, urging believers to trust in God's provision and to find strength in His mercy, which empowers them to overcome any obstacles they may encounter.