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:1962b – Muḥammad b. ʿUbayd al-Ghubarī > Ḥammād b. Zayd > Ayyūb And Hishām > Muḥammad > Anas b. Mālik

He who slaughtered the animal before prayer should slaughter (another animal as a sacrifice). The rest of the hadith is the same.  

مسلم:١٩٦٢b – حَدَّثَنَا مُحَمَّدُ بْنُ عُبَيْدٍ الْغُبَرِيُّ حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ حَدَّثَنَا أَيُّوبُ وَهِشَامٌ عَنْ مُحَمَّدٍ عَنْ أَنَسِ بْنِ مَالِكٍ

أَنَّ رَسُولَ اللَّهِ ﷺ صَلَّى ثُمَّ خَطَبَ فَأَمَرَ مَنْ كَانَ ذَبَحَ قَبْلَ الصَّلاَةِ أَنْ يُعِيدَ ذِبْحًا ثُمَّ ذَكَرَ بِمِثْلِ حَدِيثِ ابْنِ عُلَيَّةَ