Hurts, pains, wounds, scars.  They can serve a great purpose in this Christian walk, but they also can be unpleasant and uncomfortable, experiences we do not wish to relive and reminders we want to turn off.  The greatest thing about those wounds and their scars is that God promises that one day they will be no more.  They will fade beyond memory, outside the bounds of recollection and never to be revisited again.