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:17557Abū Saʿīd al-Mālīnī > Abū Aḥmad b. ʿAdī al-Ḥāfiẓ > Aḥmad b. Muḥammad b. Hārūn b. Ismāʿīl al-Ghazzī > Muḥammad b. Ḥammād al-Ṭihrānī > ʿAbd al-Razzāq > Ibn Jurayj > Ukhbirt > ʿUthaym b. Kulayb from his father from his grandfather

[Machine] He came to the Prophet ﷺ and embraced Islam, then the Prophet ﷺ said, "Shed the hair of disbelief and be circumcised." Abu Ahmad said, "This is what Ibn Juraij said in this chain of narration. I was informed about it by Uthaymeen bin Kulayb. He said that it was narrated to him by Ibrahim bin Abi Yahya, who concealed his name."  

البيهقي:١٧٥٥٧أَخْبَرَنَا أَبُو سَعِيدٍ الْمَالِينِيُّ أنبأ أَبُو أَحْمَدَ بْنُ عَدِيٍّ الْحَافِظُ ثنا أَحْمَدُ بْنُ مُحَمَّدِ بْنِ هَارُونَ بْنِ إِسْمَاعِيلَ الْغَزِّيُّ ثنا مُحَمَّدُ بْنُ حَمَّادٍ الطِّهْرَانِيُّ ثنا عَبْدُ الرَّزَّاقِ أنبأ ابْنُ جُرَيْجٍ قَالَ أُخْبِرْتُ عَنْ عُثَيْمِ بْنِ كُلَيْبٍ عَنْ أَبِيهِ عَنْ جَدِّهِ

أَنَّهُ جَاءَ إِلَى النَّبِيِّ ﷺ فَأَسْلَمَ فَقَالَ النَّبِيُّ ﷺ أَلْقِ عَنْكَ شَعْرَ الْكُفْرِ وَاخْتَتِنْ قَالَ أَبُو أَحْمَدَ وَهَذَا الَّذِي قَالَهُ ابْنُ جُرَيْجٍ فِي هَذَا الْإِسْنَادِ أُخْبِرْتُ عَنْ عُثَيْمِ بْنِ كُلَيَبٍ إِنَّمَا حَدَّثَهُ إِبْرَاهِيمُ بْنُ أَبِي يَحْيَى فَكَنَّى عَنِ اسْمِهِ