´It was narrated from Ibn`Abbas that the Messenger of Allah (ﷺ) said:` “If I were to stone anyone without proof, I would have stoned so-and-so, for there is obviously doubt concerning her speech, her appearance and those who enter upon her.”
Hadith Referenceسنن ابن ماجه / كتاب الحدود / 2559
Hadith Gradingالألبانی:صحيح وشطره الأول متفق عليه | زبیر علی زئی:إسناده صحيح
´It was narrated that Qasim bin Muhammad said:` “Ibn `Abbas mentioned two people who had engaged in the process of Li`an. Ibn Shaddad said to him: 'Is this the one of whom the Messenger of Allah (ﷺ) said: “If I were to stone anyone without proof I would have stoned so-and-so.” Ibn`Abbas said: 'No, that was a woman who, (although she was a Muslim), used to expose herself.'”
Hadith Referenceسنن ابن ماجه / كتاب الحدود / 2560
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:متفق عليه