[T]he greatest joy in God comes from giving his gifts away, not in hoarding them for ourselves. It is good to work and have. It is better to work and have in order to give. God’s glory shines more brightly when he satisfies us in times of loss than when he provides for us in times of plenty. The health, wealth, and prosperity “gospel” swallows up the beauty of Christ in the beauty of his gifts and turns the gifts into idols. The world is not impressed when Christians get rich and say thanks to God. They are impressed when God is so satisfying that we give our riches away for Christ’s sake and count it gain.
– John Piper, Don’t Waste Your Life (Wheaton, Il: Crossway 2003), 72.