David Wilkerson emphasizes that true love for Jesus is demonstrated not just through words but through actions and obedience to His commands. He highlights that love for Christ is evidenced by two key aspects: obeying His commandments and experiencing His presence in our lives. Wilkerson explains that God's presence is not something that descends upon us unexpectedly; rather, it manifests through our obedient lives as we become His temples. He encourages believers to forsake sin and embrace a life that radiates Christ's glory, affirming that His life flows through us continuously when we seek to know Him.