وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، عَنْ بُكَيْرِ بْنِ عَبْدِ اللَّهِ بْنِ الأَشَجِّ، عَنِ النُّعْمَانِ بْنِ أَبِي عَيَّاشٍ الأَنْصَارِيِّ، عَنْ عَطَاءِ بْنِ يَسَارٍ، أَنَّهُ قَالَ جَاءَ رَجُلٌ يَسْأَلُ عَبْدَ اللَّهِ بْنَ عَمْرِو بْنِ الْعَاصِ عَنْ رَجُلٍ طَلَّقَ امْرَأَتَهُ ثَلاَثًا قَبْلَ أَنْ يَمَسَّهَا قَالَ عَطَاءٌ فَقُلْتُ إِنَّمَا طَلاَقُ الْبِكْرِ وَاحِدَةٌ ‏.‏ فَقَالَ لِي عَبْدُ اللَّهِ بْنُ عَمْرِو بْنِ الْعَاصِ إِنَّمَا أَنْتَ قَاصٌّ الْوَاحِدَةُ تُبِينُهَا وَالثَّلاَثَةُ تُحَرِّمُهَا حَتَّى تَنْكِحَ زَوْجًا غَيْرَهُ ‏.‏

Yahya related to me from Malik from Yahya ibn Said from Bukayribn Abdullah al-Ashajj from an-Numan ibn Abi Ayyash al Ansari from Ataibn Yasar that a man came and asked Abdullah ibn Amr ibn al-As about aman who divorced his wife three times before he had had intercoursewith her Ata said, "The divorce of the virgin is one. Abdullah ibn Amribn al-As said to me, 'You say one pronouncement separates her andthree makes her haram until she has married another husband.' " Translation Not Available

Book Ref: Muwatta Imam Malik Book 29 Hadith 1196
Web Ref:  Muwatta Imam Malik Book 29 Hadith 38