Answered by Sayyidi Habib Umar bin Hafiz (may Allah protect him and benefit us by him)
What is the definition of having a bad opinion of Muslims?
To anticipate that they will be the cause of evil occurring or that evil will befall them in this life and the next. To forbid them from transgressing the Sacred Law is not having a bad opinion of them, but making a judgement that they will not repent, will not be granted forgiveness or that they will have a bad ending is.
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