Pastor Jon Moorhead opened a sermon series on 1 John by emphasizing the central theme of assurance through fellowship with the God of light and love. Drawing from the imagery of light, he outlined how Jesus is the revealed Word of Life who brings revelation, transformation, and affirmation, enabling believers to walk in the light through confession, obedience, and sacrificial love. He concluded by affirming all believers—whether new in faith, spiritually maturing, or seasoned—are strengthened, forgiven, and united through Christ, our eternal advocate.