D.L. Moody emphasizes the paradox of becoming a Christian, describing it as both the hardest and easiest thing a person can do. He illustrates this with a story about his nephew who initially refuses to pick up a Bible, reflecting how people often resist coming to Christ by saying they won't, can't, or don't want to. Moody asserts that the true challenge lies in surrendering one's will to God, and that accepting the gospel is a simple act of faith. He encourages listeners to trust in Jesus as their Savior, promising that He will embrace them with love and righteousness once they do. The message is a call to recognize the ease of faith when one decides to let go of their resistance.