The remarkable thing here is the tacit recognition that, in a credit economy that operates largely without state mechanisms of enforcement (without police to arrest those who commit fraud, or bailiffs to seize a debtor’s property), a significant part of the value of a promissory note is indeed the good name of the signatory. As Pierre Bourdieu was later to point out in describing a similar economy of trust in contemporary Algeria: it’s quite possible to turn honor into money, almost impossible to convert money into honor.
Important note! What a clever way to summarize Islamic credit systems into one sentence.
