Hadith 508390
Chapter 20: Hajj - كتاب الحج
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم بَعَثَ عَبْدَ اللَّهِ بْنَ حُذَافَةَ أَيَّامَ مِنًى يَطُوفُ يَقُولُ إِنَّمَا هِيَ أَيَّامُ أَكْلٍ وَشُرْبٍ وَذِكْرِ اللَّهِ .
Yahya related to me from Malik from Ibn Shihab that the Messenger of Allah, may Allah bless him and grant him peace, sent Abdullah ibn Hudhayfa out on the days of Mina to circulate among the people to tell them those days were for eating and drinking and remembrance of Allah.
Reference Muwatta Malik 508390
USC-MSA web (English) reference : Book 20, Hadith 136