G.W. North emphasizes that God's desire for humanity stems from His love, which is the greatest motivating force behind creation and redemption. He explains that while God had no need for man, His desire led to the decision to create and redeem humanity, showcasing the depth of His love and the self-imposed obligations that arose from it. The sermon highlights the complexity of God's plan for salvation, which involved the Trinity working together to fulfill their purpose, despite the challenges of human acceptance and understanding. North also addresses the mysteries of God's decisions and the limitations of human questioning regarding divine will, urging believers to seek mental renewal to grasp these truths.