حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم بَعَثَ سَرِيَّةً فِيهَا عَبْدُ اللَّهِ بْنُ عُمَرَ قِبَلَ نَجْدٍ فَغَنِمُوا إِبِلاً كَثِيرَةً فَكَانَ سُهْمَانُهُمُ اثْنَىْ عَشَرَ بَعِيرًا أَوْ أَحَدَ عَشَرَ بَعِيرًا وَنُفِّلُوا بَعِيرًا بَعِيرًا ‏.‏

Yahya related to me from Malik from Nafi from Abdullah ibn Umarthat the Messenger of Allah, may Allah bless him and grant him peace,sent a raiding party which included Abdullah ibn Umar near Najd. Theyplundered many camels and their portions were twelve or eleven camelseach. They divided it up camel by camel. Translation Not Available

Book Ref: Muwatta Imam Malik Book 21 Hadith 976
Web Ref:  Muwatta Imam Malik Book 21 Hadith 15