Sahih Muslim 1497
Sahih Muslim · Book 19: The Book of Invoking Curses · Chapter 1
'Abdullah b Shaddad reported that mention was made about the invokers of curses before Ibn 'Abbas (Allah be pleased with them). Ibn Shaddad said:
وَحَدَّثَنَا عَمْرٌو النَّاقِدُ ، وَابْنُ أَبِي عُمَرَ ، - وَاللَّفْظُ لِعَمْرٍو - قَالاَ حَدَّثَنَا سُفْيَانُ بْنُ، عُيَيْنَةَ عَنْ أَبِي الزِّنَادِ ، عَنِ الْقَاسِمِ بْنِ مُحَمَّدٍ ، قَالَ قَالَ عَبْدُ اللَّهِ بْنُ شَدَّادٍ وَذُكِرَ الْمُتَلاَعِنَانِ عِنْدَ ابْنِ عَبَّاسٍ فَقَالَ ابْنُ شَدَّادٍ أَهُمَا اللَّذَانِ قَالَ النَّبِيُّ صلى الله عليه وسلم " لَوْ كُنْتُ رَاجِمًا أَحَدًا بِغَيْرِ بَيِّنَةٍ لَرَجَمْتُهَا " . فَقَالَ ابْنُ عَبَّاسٍ لاَ تِلْكَ امْرَأَةٌ أَعْلَنَتْ . قَالَ ابْنُ أَبِي عُمَرَ فِي رِوَايَتِهِ عَنِ الْقَاسِمِ بْنِ مُحَمَّدٍ قَالَ سَمِعْتُ ابْنَ عَبَّاسٍ .
Are these the two about whom Allah's Apostle (ﷺ) said." If I were to stone one without evidence, I would have definitely stoned her"? Ibn Abbas (Allah be pleased with them) said: She is not this woman; but she is the one who (committed adultery) openly.