John Gill emphasizes the significance of faith in God and His Word for the establishment and prosperity of His people, drawing parallels between the challenges faced by Jehoshaphat and the modern church. He illustrates how prayer and reliance on God's promises can lead to spiritual strength and victory over adversities. Gill explains that true faith is not merely intellectual assent but involves a deep trust in God and His prophets, which results in both stability and spiritual prosperity. He encourages believers to seek a deeper faith that is rooted in the grace of God, leading to a fruitful and victorious Christian life. Ultimately, Gill warns against the dangers of unbelief and the importance of nurturing one's faith.

A.B. Simpson emphasizes the profound meaning behind the greeting 'All Hail' spoken by Jesus to His disciples on the resurrection morning. This greeting is not just a simple salutation but a prayer for health and well-being, reflecting Christ's desire for His followers to prosper in both body and spirit. Simpson connects this message to the idea that true health encompasses more than physical wellness, resonating with the apostle John's wish for Gaius. The sermon encourages believers to embrace this promise of health and wholeness as part of their faith journey. Ultimately, it serves as a reminder of Christ's compassionate care for His children.

C.H. Spurgeon emphasizes the principle that true prosperity comes from generosity, as illustrated in Proverbs 11:25. He contrasts the world's view of hoarding wealth with God's way of gaining through giving, asserting that a liberal soul will flourish. Spurgeon encourages believers to distribute their resources to the poor, suggesting that while material wealth may not be guaranteed, spiritual and mental richness will result from a generous heart. He warns against the dangers of excessive wealth leading to worldliness, advocating for a balance that fosters contentment and health. Ultimately, he calls for a spirit of generosity that reflects the self-giving nature of Christ.