Q: If a brother touches his real sister with lust does it invalidate their parents’ nikkah?
A: No, however he should sincerely repent to Allah Ta’ala for committing this grave sin and make a firm resolve that he will never ever repeat this sin.
And Allah Ta’ala (الله تعالى) knows best.
Mufti Zakaria Makada
Checked & Approved:
Mufti Ebrahim Salejee (Isipingo Beach)