“Charity—giving to the poor—is an essential part of Christian morality: in the frightening parable of the sheep and the goats it seems to the be point on which everything turns. Some people nowadays say that charity ought to be unnecessary and that instead of giving to the poor we ought to be producing a society in which there were no poor to give to. They may be quite right in saying that we ought to produce this kind of society. But if anyone thinks that, as a consequence, you can stop giving in the meantime, then he has parted company with all Christian morality…
I am speaking now of “charities” in the common way. Particular cases of distress among your own relatives, friends, neighbours or employees, which God, as it were, forces upon your notice, may demand much more: even to the crippling and endangering of your own position. For many of us the great obstacle to charity lies not in our luxurious living or desire for more money, but in our fear—fear of insecurity. This must often be recognised as a temptation. Sometimes our pride also hinders our charity; we are tempted to spend more than we ought on the showy forms of generosity (tipping, hospitality) and less than we ought on those who really need our help.”
C.S. Lewis, Mere Christianity Gift Edition (New York: HarperCollins, 2001) 116-117.