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:22240Yazīd > Muḥammad b. Isḥāq > Maʿbad b. Kaʿb Fadhakar > Illā > Abū Umāmah b. Sahl Aḥad Banī Ḥārithah

[Machine] "Abu Abdullah Al-Rahman, this is Abu Ummamah Al-Harithi and he is not Abu Ummamah Al-Bahili."  

أحمد:٢٢٢٤٠حَدَّثَنَا يَزِيدُ أَخْبَرَنَا مُحَمَّدُ بْنُ إِسْحَاقَ عَنْ مَعْبَدِ بْنِ كَعْبٍ فَذَكَرَ مِثْلَهُ إِلَّا أَنَّهُ قَالَ عَنْ أَبِي أُمَامَةَ بْنِ سَهْلٍ أَحَدِ بَنِي حَارِثَةَ قَالَ

أَبُو عَبْدِ الرَّحْمَنِ هَذَا أَبُو أُمَامَةَ الْحَارِثِيُّ وَلَيْسَ هُوَ أَبَا أُمَامَةَ الْبَاهِلِيَّ