This particular scripture has always meant a lot to me because of the light the Bible brings into my life. The "shining" quality of God's word brings me out of darkness, out of dark corners, and into a clear understanding of God's love for me.
When you walk in the dark, you have to be careful. There are so many things to bump into, step on, or break. But God's word makes it a much more life-giving journey by illuminating things to watch out for, and things to embrace.