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 1 year ago

Not at all. No matter how bad is your brother or relative, you should never cut ties with him but you should avoid endorsing his wrong acts.

You must keep a link with him through any suitable way of communication and keep advising and guiding him as and when you have a chance.

Wassalam.