Pastor Larry delivers a powerful message on contending for the faith based on Jude 1:1-3. He emphasizes that Christians are called to go against the current of worldly culture and stand firm in biblical truth. Using the analogy of paddling upstream versus downstream, he explains that while it's easier to conform to the world, believers must courageously defend the faith that was once delivered to the saints. The sermon addresses the infiltration of false teachers who pervert God's grace and deny Christ's lordship, warning against dualistic thinking that separates spiritual and physical behavior. Pastor Larry concludes by calling the church to 21 days of prayer and fasting, emphasizing three key takeaways: know God's Word and defend it, watch and pray vigilantly, and speak truth in love.