The world says you are loved because of what you do. Jesus says you can now do all things because you are loved.
Timothy KellerIt's impossible to have met the real Jesus and be indifferent. You either bow down in wonder OR go away offended.
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 KellerYou can only afford to be generous if you actually have some money in the bank to give. In the same way, if your only source of love and meaning is your spouse, then anytime he or she fails you, it will not just cause grief but a psychological cataclysm. If, however, you know something of the work of the Spirit in your life, you have enough love "in the bank" to be generous to your spouse even when you are not getting much affection or kindness at the moment.
Timothy Keller