Pastor Andy shares a powerful message about the importance of worshiping before battles in our lives, using the story of Jehoshaphat from 2 Chronicles 20. When three armies were coming against Jehoshaphat, he sought God through prayer and worship. God instructed them to send singers ahead of the army, and as they began to worship, God fought the battle for them, causing the enemy armies to destroy each other. Pastor emphasizes that worship isn't just a song but a strategic spiritual weapon that prepares us for challenges before they arrive.