The same can be said for the unprotected heart. A heart that is not grounded in relationship with Him cannot survive. Without Jesus as our filter and lens, the ways of this world will cloud vision and force people to function at an eternal disadvantage. I learned this lesson later in life, accepting Jesus at age 35. I tell you, I was living without corrective lenses for far too long. But, he has redeemed me and opened up a world that I never knew existed. Vision, direction and spiritual clarity are mine for the asking, and He freely gives it every time I earnestly seek it. And He can do the same for you. No contacts required.