the neocons next war, page-23

re: neocons next war fridgedweller "Calvin expressed himself on usury in a letter to a friend, Oecolampadius, in which he criticized the use of certain passages of scripture invoked by people opposed to the charging of interest. He reinterpreted some of these passages, and suggested that others of them had been rendered irrelevant by changed conditions. He also dismissed the argument (based upon the writings of Aristotle) that it is wrong to charge interest for money because money itself is barren. He said that the walls and the roof of a house are barren, too, but it is permissible to charge someone for allowing him to use them. In the same way, money can be made fruitful."

http://en.wikipedia.org/wiki/Calvinism#Usury_and_capitalism