Andrew Murray emphasizes that God desires unceasing fellowship with His children, highlighting that the only barriers to this relationship are sin and unbelief. He reassures believers that God's nature is to love and shine His light upon them, regardless of their circumstances or struggles. Murray encourages Christians to seek God's presence actively, reminding them that they can experience His love and light continuously. He asserts that living in this divine fellowship leads to true salvation and fulfillment. The message is a call to overcome obstacles and embrace the constant companionship of God.