Sahih al-Bukhari

Sahih al-Bukhari 5253

Divorce during the menses is counted as one legal divorce.
Divorce Search within the hadiths
Sahih al-Bukhari 5253
Arabic hadith text
وَقَالَ أَبُو مَعْمَرٍ حَدَّثَنَا عَبْدُ الْوَارِثِ، حَدَّثَنَا أَيُّوبُ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عُمَرَ، قَالَ حُسِبَتْ عَلَىَّ بِتَطْلِيقَةٍ
Translation
Narrated Ibn `Umar

(Divorcing my wife during her menses) was counted as one legal divorce.