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.
ahmad:5850ʿAffān > Shuʿbah > ʿAbdullāh b. Dīnār > Ibn ʿUmar

[Machine] Narrated by Prophet Muhammad ﷺ, he said, "He forbade selling the loyalty bond and giving it as a gift." I asked, "I heard it from Ibn Umar, he said 'yes.'" His son Hamza asked him about it.  

أحمد:٥٨٥٠حَدَّثَنَا عَفَّانُ حَدَّثَنَا شُعْبَةُ أَخْبَرَنِي عَبْدُ اللهِ بْنُ دِينَارٍ عَنِ ابْنِ عُمَرَ

عَنِ النَّبِيِّ ﷺ قَالَ نَهَى عَنْ بَيْعِ الْوَلَاءِ وَعَنْ هِبَتِهِ قَالَ قُلْتُ سَمِعْتَهُ مِنَ ابْنِ عُمَرَ قَالَ نَعَمْ وَسَأَلَهُ عَنْهُ ابْنُهُ حَمْزَةُ