"The Messenger of Allah forbade keeping the meat of the sacrificial animals for more than three days, then he said: 'Eat and feed other,"' (Sahih ) (Using translation from Nasāʾī 4434)
نَهَى رَسُولُ اللهِ ﷺ عَنْ إِمْسَاكِ الْأُضْحِيَّةِ فَوْقَ ثَلَاثَةِ أَيَّامٍ ثُمَّ قَالَ «كُلُوا وَأَطْعِمُوا»