Messenger of Allah ﷺ sent a Sariya towards Najd, and ʿAbdullah bin ʿUmar was in the Sariya. They gained a great number of camels as war booty. The share of each one of them was twelve or eleven camels, and they were given an extra camel each.
أَنَّ رَسُولَ اللَّهِ ﷺ بَعَثَ سَرِيَّةً فِيهَا عَبْدُ اللَّهِ قِبَلَ نَجْدٍ فَغَنِمُوا إِبِلاً كَثِيرًا فَكَانَتْ سِهَامُهُمُ اثْنَىْ عَشَرَ بَعِيرًا أَوْ أَحَدَ عَشَرَ بَعِيرًا وَنُفِّلُوا بَعِيرًا بَعِيرًا