When someone steals another’s clothes we call him a thief. Should we not give the same name to one who could clothe the naked and does not? The bread in your cupboard belongs to the hungry; the coat hanging unused in your closet belongs to the person who needs it; the shoes rotting in your closet belong to the person who has no shoes; the money which you hoard up belongs to the poor.
–Saint Basil the Great (329-379)