The Messenger of Allah ﷺ said, "The days of Mina are days of eating and drinking."
حدثنا أبو بكر بن أبي شيبة حدثنا عبد الرحيم بن سليمان عن محمد بن عمرو عن أبي سلمة
قال رسول الله ﷺ أيام منى أيام أكل وشرب
[Its isnad is hasan] Ibn Abu Shayba narrated it: 21/4, no. 15263, from Abdul-Rahim bin Sulayman with a slight difference, and the hadith has very many routes of transmission and is among the mutawatir hadiths, as mentioned in Qatf al-Azhar al-Mutanathira by Suyuti: 51.