Sahih Muslim

Sahih Muslim, Hadith 1288c

Book 15: The Book of Pilgrimage
Chapter 47: Chapter: Departing from 'Arafat to Al-Muzdalifah. It is recommended to pray Maghrib and 'Isha together in Al-Muzdalifah on this night

باب الإِفَاضَةِ مِنْ عَرَفَاتٍ إِلَى الْمُزْدَلِفَةِ وَاسْتِحْبَابِ صَلاَتَىِ الْمَغْرِبِ وَالْعِشَاءِ جَمْعًا بِالْمُزْدَلِفَةِ فِي هَذِهِ اللَّيْلَةِ

Sahih Muslim 1288cBook 15, Hadith 317

وَحَدَّثَنِيهِ زُهَيْرُ بْنُ حَرْبٍ، حَدَّثَنَا وَكِيعٌ، حَدَّثَنَا شُعْبَةُ، بِهَذَا الإِسْنَادِ وَقَالَ صَلاَّهُمَا بِإِقَامَةٍ وَاحِدَةٍ ‏.‏

Shu'ba reported this hadith with the same chain of transmitters and said:

He (the Holy Prophet) observed the two prayers (together) with one iqama.

Read it in place: 15. The Book of Pilgrimage