Create a thoughtful digital art piece illustrating the biblical passage from Ephesians 3:18-19. Feature abstract representations of breadth, length, depth, and height, suggesting the vastness of the universe. Also incorporate the element of divine love, symbolizing it with a warm, radiant light. Optionally, use symbols related to Christ and God without specific religious icons to express the profound love of Christ and the fullness of God. Maintain a respectful and serene tone throughout the image.