Pastor Stevan reminds us of the importance of generosity and sacrificial giving. He talks about how God rewards generosity, how authentic generosity comes from the heart and is not forced, and how generosity reflects God's generous nature. He encourages the congregation to give generously to the church's mission efforts through "faith promise" commitments. The sermon emphasizes that generous giving is part of living out the gospel and showing God's love to others. The message focuses on stepping through the "open door of generosity" by trusting God to provide the resources to give generously.