Sahih Muslim 540
Sahih Muslim · Book 5: The Book of Mosques and Places of Prayer · The prohibition of speaking during the prayer, and the abrogation of its former permissibility
وَحَدَّثَنِي مُحَمَّدُ بْنُ حَاتِمٍ ، حَدَّثَنَا مُعَلَّى بْنُ مَنْصُورٍ ، حَدَّثَنَا عَبْدُ الْوَارِثِ بْنُ سَعِيدٍ ، حَدَّثَنَا كَثِيرُ بْنُ شِنْظِيرٍ ، عَنْ عَطَاءٍ ، عَنْ جَابِرٍ ، قَالَ بَعَثَنِي رَسُولُ اللَّهِ صلى الله عليه وسلم فِي حَاجَةٍ . بِمَعْنَى حَدِيثِ حَمَّادٍ .
This hadith that the Messenger of Allah (ﷺ) sent Jabir on an errand has been reported by him through another chain of transmitters.