In the Sacrifice before the Imam

Muḥammad b. Yūsuf > Sufyān > Manṣūr And Zubayd > al-Shaʿbī > al-Barāʾ b. ʿĀzib > Abū Burdah b. Niyār Ḍaḥḥá Qabl

"Then the Prophet ﷺ called him after he prayed, and he mentioned to him what he had done. The Messenger of Allah ﷺ said to him, 'Your sheep is in exchange for meat.' He said, 'O Messenger of Allah, I have a slaughtered goat that is more beloved to me than two sheep.' He (the Prophet) said, 'Carve it and distribute it as charity, but it will not suffice anyone after you.' Abu Muhammad said, 'It was recited to Muhammad from Sufyan that whoever slaughters after the prayer and the Imam gives the sermon, his sacrifice is accepted.'" – Sound Chain

أَخْبَرَنَا مُحَمَّدُ بْنُ يُوسُفَ حَدَّثَنَا سُفْيَانُ عَنْ مَنْصُورٍ وَزُبَيْدٍ عَنْ الشَّعْبِيِّ عَنْ الْبَرَاءِ بْنِ عَازِبٍ أَنَّ أَبَا بُرْدَةَ بْنَ نِيَارٍ ضَحَّى قَبْلَ

أَنْ يُصَلِّيَ فَلَمَّا صَلَّى النَّبِيُّ ﷺ دَعَاهُ فَذَكَرَ لَهُ مَا فَعَلَ فَقَالَ لَهُ رَسُولُ اللَّهِ ﷺ «إِنَّمَا شَاتُكَ شَاةُ لَحْمٍ» فَقَالَ يَا رَسُولَ اللَّهِ عِنْدِي عَنَاقٌ جَذَعَةٌ مِنَ الْمَعْزِ هِيَ أَحَبُّ إِلَيَّ مِنْ شَاتَيْنِ قَالَ «فَضَحِّ بِهَا وَلَا تُجْزِئُ عَنْ أَحَدٍ بَعْدَكَ» قَالَ أَبُو مُحَمَّد «قُرِئَ عَلَى مُحَمَّدٍ عَنْ سُفْيَانَ وَمَنْ ذَبَحَ بَعْدَ الصَّلَاةِ وَالْإِمَامُ يَخْطُبُ أَجْزَأَهُ» – إسناده صحيح