It was narrated from 'Abdullah bin Yazid that Abu Ayyub Al-Ansari told him, that during the Farewell Pilgrimage. He prayed with the Messenger of Allah (ﷺ) Maghrib and 'Isha' prayers together at Al-Muzdalifah. (ES)
English reference (ES): Vol. 1, Book 6, Hadith 606 (ES)
Arabic reference (ES): Book 6, Hadith 612 (ES)