Abu Mijlaz said: I asked Ibn Abbas about a thing concerning the throwing of stones at the jamrahs. He said: I do not know whether the Messenger of Allah ﷺ threw six or seven pebbles.

Al Fadl bin Abbas said The Messenger of Allah ﷺ uttered talbiyah till he threw pebbles at Jamrat Al ‘Aqbah.

Narrated Aishah: The Messenger of Allah ﷺ performed the obligatory circumambulation of the Kabah at the end of the day of sacrifice after he had offered the noon prayer. He hen returned to Mina and stayed there during the tashriq days and he threw pebbles at the jamrahs when the sun declined. He threw seven pebbles at each of the jamrahs, uttering the takbir (Allah is most great) at the time of the throwing the pebble. He stood at the first and the second jamrah, and prolonged his standing there, making supplications with humilation. He threw pebbles at the third jamrah but did not stand there.

Narrated Abdur-Rahman bin Yazid: On the authority of Ibn Masud: When Ibn Masud came to the largest jamrah, he stood with the House (the Kabah) on his left and Mina on his right, and he thew seven pebbles at the jamrah. Then he said: Thus he did throw to whom Surat al-Baqarah was sent down.