Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
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:21755 – Abū ʿAbdullāh al-Ḥāfiẓ > Abū al-Walīd > al-Ḥasan b. Sufyān > Ḥibbān b. Mūsá > Ibn al-Mubārak > Ibn ʿAwn > Nāfiʿ > Ibn ʿUmar Kātab Ghulām Lah And Waladah Waʾum Waladih > Atá Ibn ʿUmar > Lah Innī Qad ʿAjizt Fāqbal Kitābatī > Ibn ʿUmar Innī Lan Aqbalah Mink Ḥattá Taʾtī Bihim

[Machine] So he brought them to him and returned them to enslavement. After that, he either freed them on a specific day or after three days.  

البيهقي:٢١٧٥٥ – وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ أنبأ أَبُو الْوَلِيدِ ثنا الْحَسَنُ بْنُ سُفْيَانَ ثنا حِبَّانُ بْنُ مُوسَى عَنِ ابْنِ الْمُبَارَكِ عَنِ ابْنِ عَوْنٍ عَنْ نَافِعٍ أَنَّ ابْنَ عُمَرَ كَاتَبَ غُلَامًا لَهُ وَوَلَدَهُ وَأُمَّ وَلَدِهِ وَأَنَّهُ أَتَى ابْنَ عُمَرَ فَقَالَ لَهُ إِنِّي قَدْ عَجِزْتُ فَاقْبَلْ كِتَابَتِي فَقَالَ ابْنُ عُمَرَ إِنِّي لَنْ أَقْبَلَهُ مِنْكَ حَتَّى تَأْتِيَ بِهِمْ قَالَ

فَأَتَاهُ بِهِمْ فَرَدَّهُمْ فِي الرِّقِّ فَلَّمَّا كَانَ بَعْدَ ذَلِكَ إِمَّا بِيَوْمٍ وَإِمَّا بِثَلَاثَةٍ أَعْتَقَهُمْ