“Then Jesus spoke to them again, saying, “I am the light of the world. He who follows Me shall not walk in darkness, but have the light of life.” John 8:12

“Jesus answered, “Are there not twelve hours in the day? If anyone walks in the day, he does not stumble, because he sees the light of this world.” John 11:9

“I have heard of you, that the Spirit of God is in you, and that light and understanding and excellent wisdom are found in you.” Daniel 5:14

“Light comes to the soul through God’s word, through His servants, or by the direct agency of His Spirit.”   The Desire of Ages, p. 322.