Musnad Ahmad 3006

It was narrated from Ibn ‘Abbas (رضي الله عنه) that They went out with the Messenger of Allah (ﷺ) in ihram, and a man's mount threw him and broke his neck, and he died. The Messenger of Ailah (ﷺ) said: “Wash him with water and lotus leaves, and shroud him in two garments, but do not put any perfume on him or cover his head, for he will be raised on the Day of Resurrection with his hair stuck together.”