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:14053Abū Naṣr ʿUmar b. ʿAbd al-ʿAzīz b. ʿUmar b. Qatādah > Abū al-Faḍl Muḥammad b. ʿAbd al-Raḥman b. Khumayrawayh > Aḥmad b. Najdah > Saʿīd b. Manṣūr > Hushaym > Mughīrah > Baʿḍ And Lad al-Ḥārith b. Qays b. ʿAmīrah al-Asadī

[Machine] It is mentioned that Al-Harith embraced Islam and he had eight wives. This was mentioned to the Prophet Muhammad ﷺ , who said to Al-Harith to choose four of them. This narration was reported by Mu'alla bin Mansur from Hushaim from Mugheera from Ar-Rabi' bin Qais, who said that his grandfather, Al-Harith bin Qais, embraced Islam. Musa bin Isma'il also reported it from Abu Awana from Mugheera from Qais from Abdullah bin Al-Harith, who said, "My grandfather embraced Islam." This confirms the narration of the majority, as reported by Hushaim, where they mentioned Al-Harith bin Qais. And Allah knows best.  

البيهقي:١٤٠٥٣أَخْبَرَنَا أَبُو نَصْرٍ عُمَرُ بْنُ عَبْدِ الْعَزِيزِ بْنِ عُمَرَ بْنِ قَتَادَةَ أنبأ أَبُو الْفَضْلِ مُحَمَّدُ بْنُ عَبْدِ الرَّحْمَنِ بْنِ خُمَيْرَوَيْهِ ثنا أَحْمَدُ بْنُ نَجْدَةَ ثنا سَعِيدُ بْنُ مَنْصُورٍ ثنا هُشَيْمٌ أنا مُغِيرَةُ عَنْ بَعْضِ وَلَدِ الْحَارِثِ بْنِ قَيْسِ بْنِ عَمِيرَةَ الْأَسَدِيِّ

أَنَّ الْحَارِثَ أَسْلَمَ وَعِنْدَهُ ثَمَانِ نِسْوَةٍ فَذُكِرَ ذَلِكَ لِلنَّبِيِّ ﷺ فَقَالَ اخْتَرْ مِنْهُنَّ أَرْبَعًا وَرَوَاهُ مُعَلَّى بْنُ مَنْصُورٍ عَنْ هُشَيْمٍ عَنْ مُغِيرَةَ عَنِ الرَّبِيعِ بْنِ قَيْسٍ أَنَّ جَدَّهُ الْحَارِثَ بْنَ قَيْسٍ أَسْلَمَ وَرَوَاهُ مُوسَى بْنُ إِسْمَاعِيلَ عَنْ أَبِي عَوَانَةَ عَنْ مُغِيرَةَ عَنْ قَيْسٍ عَنْ عَبْدِ اللهِ بْنِ الْحَارِثِ قَالَ أَسْلَمَ جَدِّي وَهَذَا يُؤَكِّدُ رِوَايَةَ الْجُمْهُورِ عَنْ هُشَيْمٍ حَيْثُ قَالُوا الْحَارِثُ بْنُ قَيْسٍ وَيُؤَكِّدُ رِوَايَةَ ابْنِ أَبِي لَيْلَى وَاللهُ أَعْلَمُ