Hadith 8:2526
Abu Bakr narrated to us, he said: Hushaym narrated to us, from Mughira, from Ibrahim, who said: The sick person is to be carried to the Jamarat. If he is able to throw, then let him throw. And if he is not able, then let the pebbles be placed in his palm, and then let him throw them from his palm.
حدثنا أبو بكر قال نا هشيم عن مغيرة عن إبراهيم قال يحمل المريض إلى الجمار فإن استطاع أن يرمي فليرم وإن لم يستطع فليوضع الحصى في كفه ثم يرمي بها من كفه