وَحَدَّثَنَا أَبُو كُرَيْبٍ، حَدَّثَنَا ابْنُ نُمَيْرٍ، حَدَّثَنَا هِشَامٌ، قَالَ قَالَ أَبِي فَأُخْبِرْتُ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " لَقَدْ حَكَمْتَ فِيهِمْ بِحُكْمِ اللَّهِ عَزَّ وَجَلَّ " .
It has been narrated on the authority of Hisham (who learnt it from his father) that the Messenger of Allah (PBUH) said (to Sa'd): You have adjudged their case with the judgment of God. the Exalted and Glorified. Translation Not Available
Book Ref: Sahih Muslim Book 32 Hadith 4371
Web Ref: Sahih Muslim Book 19 Hadith 1769 b