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
muslim:2388c – [Chain 1] Muḥammad b. ʿAbbād > Sufyān b. ʿUyaynah [Chain 2] Muḥammad b. Rāfiʿ > Abū Dāwud al-Ḥafarī > Sufyān > Abū al-Zinād > al-Aʿraj > Abū Salamah > Abū Hurayrah

I believe in it and so do Abu Bakr and Umar, but they were not at that time present there.  

مسلم:٢٣٨٨c – وَحَدَّثَنَا مُحَمَّدُ بْنُ عَبَّادٍ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ ح وَحَدَّثَنِي مُحَمَّدُ بْنُ رَافِعٍ حَدَّثَنَا أَبُو دَاوُدَ الْحَفَرِيُّ عَنْ سُفْيَانَ كِلاَهُمَا عَنْ أَبِي الزِّنَادِ عَنِ الأَعْرَجِ عَنْ أَبِي سَلَمَةَ عَنْ أَبِي هُرَيْرَةَ

عَنِ النَّبِيِّ ﷺ بِمَعْنَى حَدِيثِ يُونُسَ عَنِ الزُّهْرِيِّ وَفِي حَدِيثِهِمَا ذِكْرُ الْبَقَرَةِ وَالشَّاةِ مَعًا وَقَالاَ فِي حَدِيثِهِمَا فَإِنِّي أُومِنُ بِهِ أَنَا وَأَبُو بَكْرٍ وَعُمَرُ وَمَا هُمَا ثَمَّ