How do we know devotion leads to effective service?

Devotion is not just a personal experience; it directly impacts a Christian's ability to serve effectively. The sermon illustrates that in order to bear fruit and serve others, one must first be grounded in the Lord through quiet communion. Without this foundation, active ministry can become superficial, lacking the empowering presence of God. This is affirmed in the analogy of a well-nourished tree that bears fruit due to its healthy roots. Therefore, true service emanates from a heart that has been filled and prepared by divine influence, enabling Christians to meet the needs of those around them with grace and strength.