Q 7: If a believing woman sees an act of Munkar (that which is unacceptable or disapproved of by Islamic law and Muslims of sound intellect) such as the free intermixing of women with men without wearing Hijab (veil), how should she advise them?
A: She must advise them by reminding that they must abstain from intermixing freely with men and from unveiling their faces and that they must wear Hijab before Ajanib (men lawful for the woman to marry). Allah (Exalted be He) says:
And when you ask (his wives) for anything you want, ask them from behind a screen: that is purer for your hearts and for their hearts.
and not to reveal their adornment except to their husbands
She should quote the Ayahs (Qur'anic verses) and Hadith on these topics and warn them against committing what opposes the Shari`ah (Islamic law). She should explain to her sisters in Islam that all Muslims should beware of what Allah forbids and should cooperate in righteousness and piety, and advise one another to hold fast to AlHaqq (the Truth) perseveringly.