In this sermon, the speaker emphasizes the importance of exercising faith in God and His Word. He uses the analogy of stepping into an elevator to illustrate how we often take for granted the faith we have in everyday situations. The speaker also challenges the belief in evolution, arguing that it requires more faith to believe in such a theory than in the existence of a creator. He concludes by highlighting the faith of the three men in the Bible who refused to bow down to a king and trusted that God would deliver them, even if He chose not to.