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 4 months ago

Saying vulgar words to or about others which is an insult to them is not permissible. Any act of insult to others is not allowed. Muslim should avoid vulgar language because every word is written on us in our book of deeds.