The Sermon on the day of Sacrifice, throwing Pebbles on the tashriq days, and taking Farewell of the Ka`ba - Section 2 Mishkat al-Masabih 2677
Arabic hadith text
وَعَنْ أَبِي الْبَدَّاحِ بْنِ عَاصِمِ بْنِ عَدِيٍّ عَن أَبِيه قَالَ: رَخَّصَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسلم لرعاء الْإِبِل فِي البيتوتة: أَن يرملوا يَوْمَ النَّحْرِ ثُمَّ يَجْمَعُوا رَمْيَ يَوْمَيْنِ بَعْدَ يَوْمِ النَّحْرِ فَيَرْمُوهُ فِي أَحَدِهِمَا. رَوَاهُ مَالِكٌ وَالتِّرْمِذِيُّ وَالنَّسَائِيُّ وَقَالَ التِّرْمِذِيُّ: هَذَا حَدِيثٌ صَحِيحٌ
Translation
Abul Baddah b. ‘Asim b. ‘Adi said on his father’s authority that God’s messenger gave licence to herdsmen of camels not to pass the night at Mina and throw pebbles on the day of sacrifice, then combine two days’ throwing after the day of sacrifice and throw the pebbles on one of them. Malik, Tirmidhi and Nasa’i transmitted it, Tirmidhi saying this is a sahih tradition.