He does not rescue me because he has too. He rescued me because He loves me, and He delights in me. When I am feeling like I am not enough, I can rest in the fact that despite all the times I fail, my Savior has not only rescued me, but He has done it because He truly delights in me. It says nothing of my goodness, because without Him, I have none. But, it says everything of who He is, of His faithful, steadfast, covenant love.