C.H. Spurgeon emphasizes the concept of 'Dauntless Faith' in his sermon, drawing from Acts 18:10, where God assures Paul of His protection while he carries out His work in Corinth. Spurgeon reassures believers that as long as they are fulfilling God's purpose, they need not fear opposition, for God has the power to restrain even the most violent adversaries. He encourages the faithful to move forward boldly, trusting that God can turn potential foes into allies. The sermon highlights that true faith dispels fear and empowers believers to act courageously in the face of challenges.

David Ravenhill emphasizes the importance of spiritual vigilance and preparation in the face of adversity, drawing lessons from King Hezekiah's response to the Assyrian threat. Hezekiah's actions—recognizing the enemy, cutting off supplies to prevent the enemy's advantage, rebuilding defenses, and relying on God's promises—serve as a model for believers today. Ravenhill encourages the congregation to be proactive in their spiritual lives, to fortify their weaknesses, and to seek support from one another in prayer. He stresses that spiritual opposition often indicates effectiveness in one's faith journey, and that God responds to our efforts in faith and action. Ultimately, Ravenhill reminds us that with God on our side, we can face any challenge with courage and strength.

Mike Bickle emphasizes David's courage and resolve during his time in Keilah, despite facing overwhelming shame, fear, and despair from past failures and current pressures. David's willingness to inquire of the Lord and engage in battle for the people of Keilah, even when his own men were afraid, showcases his leadership and commitment to God's purposes. Through his struggles, David learns that investing in others can lead to personal healing and breakthrough, as he finds strength in helping those in need. The sermon highlights the importance of stepping out of comfort zones and trusting God in challenging circumstances, as well as the power of encouragement and support from friends like Jonathan.

J.R. Miller discusses the impact of the gospel during Paul's third missionary journey, particularly in Ephesus, where it clashed with the local economy centered around the worship of Diana. He emphasizes that while the gospel does not inherently oppose business, it does challenge sinful practices that conflict with Christian living. The riot incited by Demetrius highlights how the truth of Christianity can threaten profitable but immoral businesses, leading to opposition from those whose livelihoods depend on such practices. Miller also notes Paul's courage in wanting to defend his companions amidst the chaos, and the importance of having friends who support us in times of need. The sermon concludes with a reminder of the wisdom in the town clerk's advice to avoid rash actions, which can lead to regret and trouble.

David Wilkerson emphasizes the significance of seeking God's presence in our lives, illustrating how it transformed the lives of biblical figures like Abraham, Joshua, Gideon, and Jeremiah. He highlights that God's presence not only brings blessings and guidance but also empowers individuals to face challenges with courage and strength. The sermon encourages believers to pursue a deep relationship with God, assuring them that His presence is their greatest asset against any adversary. Wilkerson reminds us that regardless of external circumstances, the assurance of God's presence is what truly matters.