This sermon explores how God sustains and expands the church through three primary means: His Word, His leaders, and His people. Drawing from Acts 11, the message highlights how persecution in Jerusalem inadvertently scattered believers to Antioch, where the gospel crossed cultural barriers to reach Gentiles. The text emphasizes the critical role of pastoral leadership, specifically Barnabas and Saul, in nurturing this new community through teaching and encouragement. As a result of this spiritual formation, the Antioch church became a distinct witness to their city, characterized by a countercultural generosity that sent relief to the struggling believers in Judea. The sermon concludes by urging the congregation to respond to God's grace by actively caring for their neighbors and recognizing that God is always at work through ordinary believers.