Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 3 years ago

It is a moral responsibility to support and give benefit to your brother in Islam rather than to an outsider. This does not mean that it is not allowed to buy from non Muslims when there is similar product made by Muslim, but it is a matter of moral reasonability towards our Ummah.