Psalms 112:4 says, "Light arises in the darkness for the upright." I have a poster of Jesus with His hand on someone's head. I like to think of this being Jesus-the Light-giving me His light, knowledge, love guidance and truth when I'm in the darkness. Thruout the Old and New Testaments we are shown that Jesus pre-existed His coming as a baby, and that He has always been 'light' for those who trusted.