Money markets and religion

Historical explanation for the religious acceptance of for-profit borrowing and lending:

...When the Catholic Church held a monopoly in Europe, the clergy could ‘sell’ salvation at high prices – including strict prohibitions and purchased ‘indulgences’, which usurious sinners could buy in order to be absolved. But in the 1500s, during the Reformation, theologians such as Martin Luther denounced these practices. They advocated a more direct relationship with God that did not rely on priests as intermediaries, and founded new Christian movements such as Protestantism. The effect was that of a new company undercutting a monopoly. As Christian factions competed for believers, it led to a faith-based ‘race to the bottom’. And to increase their appeal, sects made fewer demands on believers – which meant weakening their stance on usury.

HT: Marginal Revolution