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.
muslim:1506aYaḥyá b. Yaḥyá al-Tamīmī > Sulaymān b. Bilāl > ʿAbdullāh b. Dīnār > Ibn ʿUmar

All the persons depend upon Abdullah b. Dinar in regard to this hadith.  

مسلم:١٥٠٦aحَدَّثَنَا يَحْيَى بْنُ يَحْيَى التَّمِيمِيُّ أَخْبَرَنَا سُلَيْمَانُ بْنُ بِلاَلٍ عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ عَنِ ابْنِ عُمَرَ

أَنَّ رَسُولَ اللَّهِ ﷺ نَهَى عَنْ بَيْعِ الْوَلاَءِ وَعَنْ هِبَتِهِ قَالَ مُسْلِمٌ النَّاسُ كُلُّهُمْ عِيَالٌ عَلَى عَبْدِ اللَّهِ بْنِ دِينَارٍ فِي هَذَا الْحَدِيثِ  


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Collected by Dārimī
darimi:2614Khālid b. Makhlad > Mālik > ʿAbdullāh b. Dīnār > Ibn ʿUmar

The Prophet ﷺ forbade the selling of the Wala' (of slaves) or giving it as a present. (Using translation from Bukhārī 6756)  

الدارمي:٢٦١٤أَخْبَرَنَا خَالِدُ بْنُ مَخْلَدٍ حَدَّثَنَا مَالِكٌ عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ عَنْ ابْنِ عُمَرَ قَالَ

«نَهَى رَسُولُ اللَّهِ ﷺ عَنْ بَيْعِ الْوَلَاءِ وَعَنْ هِبَتِهِ» قَالَ عَبْد اللَّهِ «الْأَمْرُ عَلَى هَذَا لَا يُبَاعُ وَلَا يُوهَبُ»