muzdalifah

Haji leaving Muzdalifah before the time of fajr sets in

Q: I recently went for Hajj alhamdulillah and I benefited a lot from the audio bayaans of Maulana Saleem Dhorat sahib and also a guide to Hajj booklet by Maulana. May Allah Ta'ala reward him abundantly aameen. It so happened that when we got to Muzdalifah, and after performing our maghrib and Esha prayers, we had something to eat and slept. Our group leader told us to get ready to move and we left Muzdalifah for Mina before Fajr. I was the only Hanafi. I had no alternative but to follow. So as I missed the wuquf from Fajr onwards, is dam wajib on me?