مُسْنَدُ أَحْمَدَ
Musnad Ahmad 57
Musnad Abu Bakr as-Siddiq (ra)
حَدَّثَنَا أَبُو كَامِلٍ، حَدَّثَنَا إِبْرَاهِيمُ بْنُ سَعْدٍ، حَدَّثَنَا ابْنُ شِهَابٍ، عَنْ عُبَيْدِ بْنِ السَّبَّاقِ، عَنْ زَيْدِ بْنِ ثَابِتٍ، قَالَ أَرْسَلَ إِلَيَّ أَبُو بَكْرٍ رَضِيَ اللَّهُ عَنْهُ مَقْتَلَ أَهْلِ الْيَمَامَةِ فَقَالَ أَبُو بَكْرٍ يَا زَيْدُ بْنَ ثَابِتٍ أَنْتَ غُلَامٌ شَابٌّ عَاقِلٌ لَا نَتَّهِمُكَ قَدْ كُنْتَ تَكْتُبُ الْوَحْيَ لِرَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَتَتَبَّعْ الْقُرْآنَ فَاجْمَعْهُ.
It was narrated that Zaid bin Thabit said: Abu Bakr sent for me when many of the people of al-Yamamah were killed. Abu Bakr said: O Zaid bin Thabit, you are a wise young man and we trust you; you used to write down the Revelation for the Messenger of Allah (ﷺ). Seek out the Qur'an and collect it.
Musnad Ahmad, 57Sahih (Darussalam) [Bukhari 4986] (Darussalam)