مسند أحمد

It was narrated that ‘Ikrimah said: I stood with al-Husain and I kept hearing him say, Labbaika, Labbaika, until he stoned the Jamrah. I said: O Abu ‘Abdullah, what is this talbiyah? He said: I heard Ali bin Abi Talib (رضي الله عنه) reciting the talbiyah until he reached the Jamrah, and he told me that the Messenger of Allah (ﷺ) recited the talbiyah until he reached it.