Mishkat al-Masabih
Mishkat al-Masabih 4031
وَعَنِ ابْنِ عُمَرَ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَامَ يَعْنِي يَوْمَ بَدْرٍ فَقَالَ: «إِنَّ عُثْمَانَ انْطَلَقَ فِي حَاجَةِ اللَّهِ وَحَاجَةِ رَسُولِهِ وَإِنِّي أُبَايِعُ لَهُ» فَضَرَبَ لَهُ رسولُ الله بِسَهْمٍ وَلَمْ يَضْرِبْ بِشَيْءٍ لِأَحَدٍ غَابَ غَيْرَهُ. رَوَاهُ أَبُو دَاوُد
Unreviewed translation. All hadiths in this collection are available in five languages. Titles and introductions may remain in Arabic.
Ibn ʿUmar reported that the Messenger of Allah ﷺ stood—meaning, on the day of Badr—and said, ‘ʿUthman has gone on an errand for Allah and His Messenger, and I pledge allegiance for him.’ The Messenger of Allah allotted him a share, and he allotted nothing to anyone else who was absent. Abu Dawud transmitted it.