When are the Maghrib and Isha prayers performed together at Muzdalifah: Is it after the 'Isha call to prayer, or immediately upon arrival at Muzdalifah if that is before the call to prayer, taking into consideration what was mentioned in the Prophetic Hadith: "Then he prayed there the Maghrib and 'Isha with one Adhan and two Iqamas"?

Combining the Maghrib and Isha prayers in Muzdalifah is a Sunnah, and it occurs after the pilgrim arrives there, even if his arrival is before the entry of the Isha prayer time. Ibn 'Uthaymeen leaned towards the permissibility of this for the sake of ease and removing hardship. However, if he arrives early, it is better for him to pray Maghrib at its time and Isha at its time.