When you are at the bottom of the pit, the light seems so distant. If you look hard enough, overhead you can see the glimmer. You may, for a moment, remember that there is light.
Genesis 1:3-4 God said; "Let there be light," and there was light. God saw that the light was good and he separated the light from the darkness.
The light...the foundation of God's creation, the very first thing he created.
There is light. When you can't see it, when you forget that it's there, there is light.