Sunan al-Nasa'i The Book of Hajj Abdul al-Kareem bin Malik عبد الكريم بن مالك الجزري أبو سعيد Ali bin Ma'bd bin Shdad علي بن معبد بن شداد Fadl ibn al-'Abbas ibn Abbas Khshysh bin Asrm bin al-'Aswad خشيش بن أصرم بن الأسود Musa bin A'ayn al-Jazri موسى بن أعين الجزري Sa'id bin Jubayr سعيد بن جبير الأسدي “We entered upon Jabir bin ‘Abdullah and I said: ‘Tell me about the Hajj of the Prophet. He said: ‘The Messenger of Allah stoned the Jamart which is by the tree, with seven pebbles, saying the Takbir with eeach pebble – pebbles that were the size of data stones or fingertips. And he threw them for the bottom of the valley, then he went to the place of sacrifice in Mina.”‘ https://parallelquran.com/hadith/sunan-al-nasai-3082/