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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bukhari:4010 – Aḥmad > Ibn Ṣāliḥ > Basah > Yūnus > Ibn Shihāb Thum Saʾalt al-Ḥuṣayn b. Muḥammad And Hw Aḥad Banī Sālim Wahw from Sarātihim > Maḥmūd b. al-Rabīʿ

I asked Al-Husain bin Muhammad who was one of the sons of Salim and one of the nobles amongst them, about the narration of Mahmud bin Ar-Rabi 'from ʿItban bin Malik, and he confirmed it.  

البخاري:٤٠١٠ – حَدَّثَنَا أَحْمَدُ هُوَ ابْنُ صَالِحٍ حَدَّثَنَا عَنْبَسَةُ حَدَّثَنَا يُونُسُ قَالَ ابْنُ شِهَابٍ ثُمَّ سَأَلْتُ الْحُصَيْنَ بْنَ مُحَمَّدٍ وَهْوَ أَحَدُ بَنِي سَالِمٍ وَهْوَ مِنْ سَرَاتِهِمْ عَنْ حَدِيثِ مَحْمُودِ بْنِ الرَّبِيعِ

عَنْ عِتْبَانَ بْنِ مَالِكٍ فَصَدَّقَةُ