´It was narrated from Ibn 'Abbas that his brother Al-Fadl bin 'Abbas said:` "I was riding behind the Prophet and he continued to recite the Talbiyah until he stoned Jamratul'Aqabah. He stoned it with seven pebbles, saying the Takbir with each throw."
Hadith Referenceسنن نسائي / كتاب مناسك الحج / 3081
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده صحيح