Question 1544) - What is the status of the Mahr in that case?

A: If it is the husband who is the apostate and they had had sex, then he owes her the full Mahr. If they did not, then he owes her half Mahr. If the wife is the apostate then she is still entitled to full Mahr if she apostatised after sex; if before then she is not entitled to Mahr.

~ al-Quduri ~