This is actually a principal of Islam, to what I understand. Interest is against the doctrine [0]. I’m not Muslim, so I can’t speak to how well it’s followed.

This is actually a principal of Islam, to what I understand. Interest is against the doctrine [0]. I’m not Muslim, so I can’t speak to how well it’s followed. [0] https://en.wikipedia.org/wiki/Riba https://en.wikipedia.org/wiki/Riba