A faith without some doubts is like a human body with no antobodies in it. People who blithely go through life too busy or indifferent to ask the hard questions about why they believe as they do will find themselves defenseless against either the experience of tragedy or the probing questions of a smart skeptic. A person's faith can collapse almost overnight if she failed over the years to listen patiently to her own doubts, which should only be discarded after long reflection.
Timothy KellerIf the preaching of our ministers and the practice of our parishioners do not have the same effect on people that Jesus had, then we must not be declaring the same message that Jesus did.
Timothy KellerThe most rapturous delights you have ever had - in the beauty of a landscape, or in the pleasure of food, or in the fulfillment of a loving embrace - are like dewdrops compared to the bottomless ocean of joy that it will be to see God face-to-face (1 John 3:1-3). That is what we are in for, nothing less. And according to the Bible, that glorious beauty, and our enjoyment of it, has been immeasurably enhanced by Christ's redemption of us from evil and death.
Timothy Keller