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Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bayhaqi:21768 – Abū Ṭāhir al-Faqīh > Abū ʿUthmān al-Baṣrī And ʾAbū al-Faḍl al-ʿAbbās b. Muḥammad b. Qūhyār > Muḥammad b. ʿAbd al-Wahhāb > Yaʿlá b. ʿUbayd > Sufyān > Salamah b. Kuhayl > Zayd b. Wahb > Bāʿ

[Machine] Umar sold the mothers of the children and then returned.  

البيهقي:٢١٧٦٨ – أَخْبَرَنَا أَبُو طَاهِرٍ الْفَقِيهُ أنبأ أَبُو عُثْمَانَ الْبَصْرِيُّ وَأَبُو الْفَضْلِ الْعَبَّاسُ بْنُ مُحَمَّدِ بْنِ قُوهْيَارَ قَالَا ثنا مُحَمَّدُ بْنُ عَبْدِ الْوَهَّابِ أنبأ يَعْلَى بْنُ عُبَيْدٍ ثنا سُفْيَانُ عَنْ سَلَمَةَ بْنِ كُهَيْلٍ عَنْ زَيْدِ بْنِ وَهْبٍ قَالَ

بَاعَ عُمَرُ ؓ أُمَّهَاتِ الْأَوْلَادِ ثُمَّ رَجَعَ  

See similar narrations below:

Collected by Suyūṭī