Chuck Smith emphasizes that death is not the end, but rather a transition to eternal life, highlighting that God is the God of the living. He reflects on biblical figures like Moses, Samson, Daniel, Peter, and Paul to illustrate that God's presence and knowledge extend beyond death. Smith urges the congregation to recognize that God knows us intimately, including our hidden sins, as demonstrated by the judgment of Ananias and Sapphira. The sermon calls for a deeper understanding of the living God we serve, who is actively involved in our lives.