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 7 months ago

If the person who is posting such material claims falsely that the material is his material, it will a lie and a sinful act.

If he does not claim any wrong claim but he is just posting a material for the benefit of people, with out harming any one, then it is allowed to spread useful knowledge which helps people and does not cause harm to any one.