Sahih Muslim 413
Sahih Muslim · Book 4: The Book of Prayers · Following The Imam
Jabir said:
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى ، أَخْبَرَنَا حُمَيْدُ بْنُ عَبْدِ الرَّحْمَنِ الرُّؤَاسِيُّ ، عَنْ أَبِيهِ ، عَنْ أَبِي الزُّبَيْرِ ، عَنْ جَابِرٍ ، قَالَ صَلَّى بِنَا رَسُولُ اللَّهِ صلى الله عليه وسلم وَأَبُو بَكْرٍ خَلْفَهُ فَإِذَا كَبَّرَ رَسُولُ اللَّهِ صلى الله عليه وسلم كَبَّرَ أَبُو بَكْرٍ لِيُسْمِعَنَا . ثُمَّ ذَكَرَ نَحْوَ حَدِيثِ اللَّيْثِ .
The Messenger of Allah (ﷺ) led the prayer and Abu Bakr was behind him. When the Messenger of Allah (ﷺ) recited the takbir, Abu Bakr also recited (it) in order to make it audible to us. And the rest of the hadith is like one transmitted by Laith.