Hadithcore
Sunan Abi Dawud, 1967
sahih· Al-Albani

Sulaiman b. 'Amr b. Ahwas reported on the authority of his mother:

I saw the Messenger of Allah (ﷺ) near the Jamrat al-Aqabah (the third or last pillar) riding (on a camel) and I saw a pebble between his fingers. He threw the pebbles and the people also threw (stones at the Jamrah).

حَدَّثَنَا أَبُو ثَوْرٍ، إِبْرَاهِيمُ بْنُ خَالِدٍ وَوَهْبُ بْنُ بَيَانٍ قَالاَ حَدَّثَنَا عَبِيدَةُ، عَنْ يَزِيدَ بْنِ أَبِي زِيَادٍ، عَنْ سُلَيْمَانَ بْنِ عَمْرِو بْنِ الأَحْوَصِ، عَنْ أُمِّهِ، قَالَتْ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم عِنْدَ جَمْرَةِ الْعَقَبَةِ رَاكِبًا وَرَأَيْتُ بَيْنَ أَصَابِعِهِ حَجَرًا فَرَمَى وَرَمَى النَّاسُ ‏.‏

References2 variants
In-Book Reference
Book 11, Hadith 247
English Reference
Book 10, Hadith 1962