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:21464Abū Saʿd al-Mālīnī > Abū Aḥmad b. ʿAdī al-Ḥāfiẓ > al-Faḍl b. al-Ḥubāb > Musaddad > ʿĪsá b. Yūnus > Jaʿfar b. al-Zubayr > al-Qāsim > Abū Umāmah

[Machine] "That the Messenger of Allah ﷺ said: Whoever embraces Islam through the hands of a man, he becomes his protector. Abu Ahmad said: I heard Ibn Hammad saying: Al-Bukhari reported from Ja'far ibn al-Zubayr al-Shami from Al-Qasim that the narration was left. Abu Ahmad said: The sheikh, may Allah have mercy on him, also narrated it. Mu'awiya ibn Yahya al-Saddafi also narrated it from Al-Qasim. And Mu'awiya ibn Yahya is also weak, and his narration cannot be relied upon."  

البيهقي:٢١٤٦٤أَخْبَرَنَا أَبُو سَعْدٍ الْمَالِينِيُّ أنبأ أَبُو أَحْمَدَ بْنُ عَدِيٍّ الْحَافِظُ أنبأ الْفَضْلُ بْنُ الْحُبَابِ ثنا مُسَدَّدٌ ثنا عِيسَى بْنُ يُونُسَ عَنْ جَعْفَرِ بْنِ الزُّبَيْرِ عَنِ الْقَاسِمِ عَنْ أَبِي أُمَامَةَ

أَنَّ رَسُولَ اللهِ ﷺ قَالَ مَنْ أَسْلَمَ عَلَى يَدَيِ رَجُلٍ فَلَهُ وَلَاؤُهُ قَالَ أَبُو أَحْمَدَ سَمِعْتُ ابْنَ حَمَّادٍ يَقُولُ قَالَ الْبُخَارِيُّ جَعْفَرُ بْنُ الزُّبَيْرِ الشَّامِيُّ عَنِ الْقَاسِمِ مَتْرُوكُ الْحَدِيثِ تَرَكُوهُ قَالَ الشَّيْخُ رَحِمَهُ اللهُ وَرَوَاهُ أَيْضًا مُعَاوِيَةُ بْنُ يَحْيَى الصَّدَفِيُّ عَنِ الْقَاسِمِ وَمُعَاوِيَةُ بْنُ يَحْيَى أَيْضًا ضَعِيفٌ لَا يُحْتَجُّ بِهِ 21465 أَخْبَرَنَاهُ أَبُو سَعْدٍ الْمَالِينِيُّ أنبأ أَبُو أَحْمَدَ بْنُ عَدِيٍّ أنبأ الْحَسَنُ بْنُ سُفْيَانَ ثنا هِشَامُ بْنُ عَمَّارٍ ثنا عِيسَى بْنُ يُونُسَ ثنا مُعَاوِيَةُ بْنُ يَحْيَى عَنِ الْقَاسِمِ أَبِي عَبْدِ الرَّحْمَنِ الشَّامِيِّ فَذَكَرَهُ