Sahih al-Bukhari 3754
Book 62: Companions of the Prophet · Narrated by Jabir bin `Abdullah
Arabic
حَدَّثَنَا أَبُو نُعَيْمٍ، حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ أَبِي سَلَمَةَ، عَنْ مُحَمَّدِ بْنِ الْمُنْكَدِرِ، أَخْبَرَنَا جَابِرُ بْنُ عَبْدِ اللَّهِ ـ رضى الله عنهما ـ قَالَ كَانَ عُمَرُ يَقُولُ أَبُو بَكْرٍ سَيِّدُنَا، وَأَعْتَقَ سَيِّدَنَا. يَعْنِي بِلاَلاً.
English translation
Narrated Jabir bin `Abdullah:`Umar used to say, "Abu Bakr is our chief, and he manumitted our chief," meaning Bilal
Reference: Sahih al-Bukhari 3754, Book of Companions of the Prophet. English translation by Dr. Muhammad Muhsin Khan.