I have read nine or ten books through all this.  I am so thankful for my eyes.  Can you even imagine being blind.  What a blessing our eyes are.  A real miracle.  But without light, sight is useless.

Genesis 1:2b-3 "...darkness was on the face of the deep...and God said, Let there be light: and there was light.  And God saw the light, that it was good; and God divided the light from the darkness."

The first thing God did was give us light.

Psalms 119:105 "Thy word is a lamp unto my feet, and a light unto my path."

And He gave us His Word.

Matthew 5:14a, 16 "You are the light of the world....let your light so shine before men, that they may see your good works and glorify your Father which is in heaven."

And we became His light to the world.  Good works are our duty so that others can see God.

John 1: 1-2,4,9 "In the beginning was the Word, and the Word was with God, and the Word was God.  The same was in the beginning with God....in Him was life; and the life was the light of men. And the light shineth in the darkness; and the darkness comprehended it not.  That was the true Light, which lights every man that comes into the world."

Jesus is the light of the world.  He made all things concerning God crystal clear.  He was in the beginning.  He is the true light whereby men can see all things clearly.

If you aren't reading your Bible, start now.  Start in the book of John.  You're going to love it.