We think that idols are bad things, but that is almost never the case. The greater the good, the more likely we are to expect that it can satisfy our deepest needs and hopes. Anything can serve as a counterfeit god, especially the very best things in life.
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 KellerFaith is not primarily a function of how you feel. Faith is living out and believing what truth is despite what you feel.
Timothy KellerUnless we believe the gospel, we will be driven in all we do-whether obeying or disobeying-by pride ('self-love') or fear ('of damnation'). Apart from 'grateful remembering' of the gospel, all good works are done then for sinful motives. Mere moral effort may restrain the heart, but does not truly change the heart. Moral effort merely 'jury rigs' the evil of the heart to produce moral behavior out of self-interest. It is only a matter of time before such a thin tissue collapses.
Timothy Keller