Arabic (Original)
حَدَّثَنَا أَسْوَدُ بْنُ عَامِرٍ حَدَّثَنَا شَرِيكٌ عَنْ عَطَاءِ بْنِ السَّائِبِ عَنْ أَبِي يَحْيَى الْأَعْرَجِ عَنِ ابْنِ عَبَّاسٍ قَالَ اخْتَصَمَ إِلَى النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ رَجُلَانِ فَوَقَعَتْ الْيَمِينُ عَلَى أَحَدِهِمَا فَحَلَفَ بِاللَّهِ الَّذِي لَا إِلَهَ إِلَّا هُوَ مَا لَهُ عِنْدَهُ شَيْءٌ قَالَ فَنَزَلَ جِبْرِيلُ عَلَى النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَقَالَ إِنَّهُ كَاذِبٌ إِنَّ لَهُ عِنْدَهُ حَقَّهُ فَأَمَرَهُ أَنْ يُعْطِيَهُ حَقَّهُ وَكَفَّارَةُ يَمِينِهِ مَعْرِفَتُهُ أَنْ لَا إِلَهَ إِلَّا اللَّهُ أَوْ شَهَادَتُهُ.
English Translation
Two men brought a dispute to the Prophet (peace be upon him). The oath fell upon one of them, and he swore by Allah besides whom there is no deity that the other had nothing owed to him. Jibril descended upon the Prophet (peace be upon him) and said: 'He is lying; the other man indeed has his right.' He commanded him to give the man his right. The expiation of his oath was his acknowledgment that there is no deity except Allah — or his testimony of it.