((Imām Bukhārī narrates) that) Muhammad ibn Muqātil Abū al-Hasan narrated to us, he said: 'Abdullāh informed us, he said: 'Umar ibn Sa'īd ibn Abī Husain informed us, he said: 'Abdullāh ibn Abī Mulaikah narrated to me, from 'Uqbah ibn al-Hārith, may Allāh be pleased with him: he married the daughter of Abū Ihāb ibn 'Azīz. Then a woman came to them and said: Indeed I have suckled 'Uqbah and his wife. 'Uqbah said: I do not know that you suckled me, nor did you inform me of this (before). Then he rode and went to the Messenger of Allāh ﷺ in Madīnah, and asked him about it. So the Messenger of Allāh ﷺ said:
How can you (keep her in your marriage)? While it has been said about it! Then 'Uqbah separated from his wife, and she then married another person.
حَدَّثَنَا مُحَمَّدُ بْنُ مُقَاتِلٍ أَبُو الْحَسَنِ قَالَ: أَخْبَرَنَا عَبْدُ اللهِ قَالَ: أَخْبَرَنَا عُمَرُ بْنُ سَعِيدِ بْنِ أَبِي حُسَيْنٍ قَالَ: حَدَّثَنِي عَبْدُ اللهِ بْنُ أَبِي مُلَيْكَةَ، عَنْ عُقْبَةَ بْنِ الْحَارِثِ
أَنَّهُ تَزَوَّجَ ابْنَةً لِأَبِي إِهَابِ بْنِ عَزِيزٍ، فَأَتَتْهُ امْرَأَةٌ فَقَالَتْ: إِنِّي قَدْ أَرْضَعْتُ عُقْبَةَ وَالَّتِي تَزَوَّجَ، فَقَالَ لَهَا عُقْبَةُ: مَا أَعْلَمُ أَنَّكِ أَرْضَعْتِنِي، وَلَا أَخْبَرْتِنِي. فَرَكِبَ إِلَى رَسُولِ اللهِ ﷺ بِالْمَدِينَةِ فَسَأَلَهُ، فَقَالَ رَسُولُ اللهِ ﷺ: كَيْفَ وَقَدْ قِيلَ. فَفَارَقَهَا عُقْبَةُ، وَنَكَحَتْ زَوْجًا غَيْرَهُ.
Reference: Sahih Al Bukhari 88