Amra said that A'isha said, "It is notas Ibn Abbas has said. I once plaited the garlands for the sacrificial animal of the Messenger of Allah (ﷺ) with my own two hands. Then after that the Messenger of Allah (ﷺ) himself put the garlands on the animal and then sent it with my father. And there was nothing that Allah had made halal forthe Messenger of Allah (ﷺ) that was haram for him until such time as the animal had been sacrificed."
Arabic : Book 20, Hadith 757