It is narrated from Sayyiduna Ka'b bin Malik (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) sent him and Aws bin al-Hadathan (may Allah be pleased with him) during the Days of Tashriq, and he called out: "Listen! None will enter Paradise except a believer, and the days of Mina are days of eating and drinking."
Hadith Referenceالمعجم الكبير للطبراني / باب الكاف / 16241