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bukhari:6654Qabīṣah > Sufyān > Ashʿath > Muʿāwiyah b. Sūwayd b. Muqarrin > al-Barāʾ

The Prophet ﷺ ordered us to help others to fulfill the oaths.  

البخاري:٦٦٥٤حَدَّثَنَا قَبِيصَةُ حَدَّثَنَا سُفْيَانُ عَنْ أَشْعَثَ عَنْ مُعَاوِيَةَ بْنِ سُوَيْدِ بْنِ مُقَرِّنٍ عَنِ الْبَرَاءِ

عَنِ النَّبِيِّ ﷺ وَحَدَّثَنِي مُحَمَّدُ بْنُ بَشَّارٍ حَدَّثَنَا غُنْدَرٌ حَدَّثَنَا شُعْبَةُ عَنْ أَشْعَثَ عَنْ مُعَاوِيَةَ بْنِ سُوَيْدِ بْنِ مُقَرِّنٍ عَنِ الْبَرَاءِ ؓ قَالَ أَمَرَنَا النَّبِيُّ ﷺ بِإِبْرَارِ الْمُقْسِمِ