Sahih al-Bukhari — Companions of the Prophet — Hadith No: 3709

Narrated Al-Bara' bin `Azib:The Prophet (ﷺ) said, "The first thing that we should do on this day of ours is to pray and then return to slaughter the sacrifice. So anyone who does so, he acted according to our Sunna (tradition), and whoever slaughtered the sacrifice before the prayer, it was just meat which he presented to his family and would not be considered as Nusuk." A person from the Ansar named Abu Burda bin Niyar said, "O Allah's Messenger (ﷺ)! I slaughtered the Nusuk (before the prayer) but I have a young shegoat which is better than an older sheep." The Prophet (ﷺ) said, "Sacrifice it in lieu of the first, but it will not be sufficient (as a sacrifice) for anybody else after you

Narrated Ibn `Abbas:I (in my boyhood) went out with the Prophet (ﷺ) on the day of `Id ul Fitr or Id-ul-Adha. The Prophet (ﷺ) prayed and then delivered the Khutba and then went towards the women, preached and advised them and ordered them to give alms

Narrated Abu Huraira;:Whenever the Prophet (ﷺ) lifted his head from the bowing in the last rak`a he used to say: "O Allah! Save `Aiyash bin Abi Rabi`a. O Allah! Save Salama bin Hisham. O Allah! Save Walid bin Walid. O Allah! Save the weak faithful believers. O Allah! Be hard on the tribes of Mudar and send (famine) years on them like the famine years of (Prophet) Joseph ." The Prophet (ﷺ) further said, "Allah forgive the tribes of Ghifar and save the tribes of Aslam." Abu Az-Zinad (a sub-narrator) said, "The Qunut used to be recited by the Prophet (ﷺ) in the Fajr prayer

Narrated 'Abdullah bin Yazid Al-Ansari that he went out with Al-Bara' bin 'Azib, and Zaid bin Arqam and invoked for rain. He ('Abdullah bin Yazid) stood up but not on a pulpit and invoked Allah for rain and then offered two Rak'a prayers with loud recitation without pronouncing Adhan or Iqama. Abu Ishaq said that 'Abdullah bin Yazid had seen the Prophet (ﷺ) (doing the same)