Psalm 119:130

The entrance of thy words giveth light; it giveth understanding unto the simple.

We all want a more precise understanding and insight into our lives.  Insight and understanding clear the path and smooths the way forward against the obstacles.  God is always waiting for us to turn to Him for direction so He can send the angels to work on our behalf.  That is what the light of the word does. It opens doors through faith and revelation.