He prayed the Maghrib and Isha prayers with the Messenger of Allah ﷺ at Muzdalifa, combining them with a single iqamah for each.
إنه صلى مع رسول الله ﷺ بالمزدلفة المغرب والعشاء بإقامة إقامة جمع بينهما.
Abu Dawud (1927) narrated it from Imam Ahmad, and it is in the Musnad (6473), where he (that is, Abdullah bin Ahmad) said, I read to my father, Hammad bin Khalid narrated to us, from Ibn Abu Dhib, from Zuhri, from Salim, from his father, and he related it.Abu Dawud said, Ahmad said, Waki said, "He performed each prayer with a separate iqamah."However, Ahmad did not mention this. But this narration of Waki was recorded by Muslim (1288, 288), where he said, "He performed the two prayers with a single iqamah."