Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
abudawud:1967Abū Thawr Ibrāhīm b. Khālid And Wahb b. Bayān > ʿAbīdah > Yazīd b. Abū Ziyād > Sulaymān b. ʿAmr b. al-Aḥwaṣ from 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).  

أبو داود:١٩٦٧حَدَّثَنَا 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 ﷺ عِنْدَ جَمْرَةِ الْعَقَبَةِ رَاكِبًا وَرَأَيْتُ بَيْنَ أَصَابِعِهِ حَجَرًا فَرَمَى وَرَمَى النَّاسُ