Muwatta Malik, Book 23, Hadith 1036 (In-Book) ⓘ

Yahya related to me from Malik from Abu'z-Zubayr al-Makki from Jabir ibn Abdullah that the Messenger of Allah, may Allah bless him and grant him peace, forbade that the meat from sacrificial animals be eaten after three days. Then later he said, "Eat, give sadaqa, provide for yourselves and store up."

حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ أَبِي الزُّبَيْرِ الْمَكِّيِّ، عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم نَهَى عَنْ أَكْلِ لُحُومِ الضَّحَايَا بَعْدَ ثَلاَثَةِ أَيَّامٍ ثُمَّ قَالَ بَعْدُ ‏ "‏ كُلُوا وَتَصَدَّقُوا وَتَزَوَّدُوا وَادَّخِرُوا ‏" ‏ ‏.‏