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.
bayhaqi:21571Abū ʿAbdullāh > Abū al-Walīd > Ibrāhīm b. ʿAlī > Yaḥyá b. Yaḥyá > Ḥammād > Ayyūb > Nāfiʿ > Ibn ʿUmar > Lā Yubāʿ al-Mudabbar Hadhā al-Ṣaḥīḥ

[Machine] From Ibn Umar's saying, it is reported as being stopped (mawqufan), although it has also been narrated as elevated (marfu'an) with a weak chain of narration.  

البيهقي:٢١٥٧١وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ أنبأ أَبُو الْوَلِيدِ ثنا إِبْرَاهِيمُ بْنُ عَلِيٍّ ثنا يَحْيَى بْنُ يَحْيَى أنبأ حَمَّادٌ عَنْ أَيُّوبَ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ قَالَ لَا يُبَاعُ الْمُدَبَّرُ هَذَا الصَّحِيحُ

عَنِ ابْنِ عُمَرَ مِنْ قَوْلِهِ مَوْقُوفًا وَقَدْ رُوِيَ مَرْفُوعًا بِإِسْنَادٍ ضَعِيفٍ