How do we know God's purposes will prevail?

We can have confidence that God's purposes will prevail due to His sovereign authority and promise that all things work together for good for those who love Him (Romans 8:28). The sermon emphasizes that even when circumstances appear adverse, they are under God's governance and serve His higher purposes. Events that seem random or filled with negative intent are ultimately directed by God's unerring will, ensuring that nothing occurs that does not further His plan. This assurance allows believers to trust that God, in His love and wisdom, will fulfill His promises.