Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
tabarani:17660ʿAbdān b. Aḥmad > Abū Bakr b. Abū Shaybah > ʿAbd al-Aʿlá > Yūnus > al-Ḥasan > ʿUmar

[Machine] Whoever knows the story of the Messenger of Allah ﷺ with regards to Al-Jadd, Ma'qil ibn Yasar said, "He ruled in favor of him by one-sixth."  

الطبراني:١٧٦٦٠حَدَّثَنَا عَبْدَانُ بْنُ أَحْمَدَ ثنا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ ثنا عَبْدُ الْأَعْلَى عَنْ يُونُسَ عَنِ الْحَسَنِ أَنَّ عُمَرَ قَالَ

مَنْ يَعْلَمُ قَضِيَّةَ رَسُولِ اللهِ ﷺ فِي الْجَدِّ؟ فَقَالَ مَعْقِلُ بْنُ يَسَارٍ «قَضَى لَهُ بِالسُّدُسِ»