Anas b. Malik reported that Allah's Messenger (ﷺ) offered the 'Id prayer and then delivered the sermon giving the command: He who slaughtered the animal before prayer should slaughter (another animal as a sacrifice). The rest of the hadith is the same.
Jundab b. Sufyan reported: I was with Allah's Messenger (ﷺ) on the day of 'Id al-Adha. While he had not returned after having offered (the Id prayer) and finished it, he saw the flesh of the sacrificial animals which had…
Jundab b. Sufyan reported: I was with Allah's Messenger (ﷺ) (on the occasion) of 'Id al-Adha. After he had completed the prayer with people, he found that the goats had been slaughtered, whereupon he said: He who slaught…
Jundab al-Bajali reported: I saw Allah's Messenger (ﷺ) observing ('Id) prayer on the Day of Sacrifice (10th of Dhu'l-Hijja) and then delivering a sermon and he said: He who sacrificed the (animal) before offering ('Id) p…
Al-Bara' reported: My maternal uncle Abu Burda sacrificed his animal before ('Id) prayer. Thereupon Allah's Messenger (ﷺ) said: That is a goat (slaughtered for the sake of) flesh (and not as a sacrifice on the day of Adh…