Sahih al-Bukhari 976

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 Niyyar 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) I said, "Sacrifice it in lieu of the first, but it will be not sufficient (as a sacrifice) for anybody else after you."

The Prophet (ﷺ) delivered the Khutba on the day of Nahr (`Id-ul-Adha) and said, "The first thing we should do on this day of ours is to pray and then return and slaughter (our sacrifices). So anyone who does so he acted according to our Sunna; and whoever slaughtered before the prayer then it was just meat that he offered to his family and would not be considered as a sacrifice in any way. My uncle Abu Burda bin Niyyar got up and said, "O, Allah's Messenger (ﷺ) ! I slaughtered the sacrifice before the prayer but I have a young she-goat which is better than an older sheep." The Prophet (ﷺ) said, "Slaughter it in lieu of the first and such a goat will not be considered as a sacrifice for anybody else after you."

The Prophet (ﷺ) said (on the day of Idal-Adha), "The first thing we will do on this day of ours, is to offer the (`Id) prayer and then return to slaughter the sacrifice. Whoever does so, he acted according to our Sunna (tradition), and whoever slaughtered (the sacrifice) before the prayer, what he offered was just meat he presented to his family, and that will not be considered as Nusak (sacrifice)." (On hearing that) Abu Burda bin Niyar got up, for he had slaughtered the sacrifice before the prayer, and said, "I have got a six month old ram." The Prophet (ﷺ) said, 'Slaughter it (as a sacrifice) but it will not be sufficient for any-one else (as a sacrifice after you). Al-Bara' added: The Prophet (ﷺ) said, "Whoever slaughtered (the sacrifice) after the prayer, he slaughtered it at the right time and followed the tradition of the Muslims."

I heard the Prophet (ﷺ) delivering a sermon, and he said (on the Day of `Id-Allah. a), "The first thing we will do on this day of ours is that we will offer the `Id prayer, then we will return and slaughter our sacrifices; and whoever does so, then indeed he has followed our tradition, and whoever slaughtered his sacrifice (before the prayer), what he offered was just meat that he presented to his family, and that was not a sacrifice." Abu Burda got up and said, "O Allah's Messenger (ﷺ) ! I slaughtered the sacrifice before the prayer and I have got a Jadha'a which is better than an old sheep." The Prophet (ﷺ) said, "Slaughter it to make up for that, but it will not be sufficient for anybody else after you."

The first (act) with which we started our day (the day of 'Id-ul Adha) was that we offered prayer. We then returned and sacrificed the animals and he who did that in fact adhered to our Sunnah (practice). And he who slaughtered the (animal on that day before the 'Id prayer), for him (the slaughtering of animal was directed to the acquiring of) meat for his family, and there is nothing of the sort of sacrifice in it. It was Abu Burda b. Niyar who had slaughtered (the animal before the 'Id prayer). He said: I have a small lamb, of less than one year, but better than that of more than a year. Thereupon Allah's Messenger (ﷺ) qaid: Sacrifice it, but it will not suffice (as a sacrifice) for anyone after you.

"The Prophet (ﷺ) delivered a Khutbah on the day of An-Nahr and said: 'The first thing we start with on this day of ours is the prayer, then we offer sacrifice. Whoever does that, he has followed our sunnah, but whoever slaughtered (his sacrifice) before the (prayer), that is just meat that he gave to his family. Abu Burdah bin Niyar had slaughtered his sacrifice and he said: 'O Messenger of Allah (ﷺ), I have a Jadha'ah that is better than a Musinnah.' He said: 'Slaughter it (as a sacrifice), but that will not be sufficient for anyone else (as a sacrifice) after you.'"