Hadith 6:1276
Waki’ narrated to us, from Sufyan, from Mansur bin Safiyyah, who said: I heard a man who was called Yusuf narrating to Ummay bin Rabi’ah. He said: "Whoever shrouds a dead person, it is as if he had taken care of him when he was small until he became an adult."
حدثنا وكيع عن سفيان عن منصور بن صفية قال سمعت رجلا يقال له يوسف يحدث أمي بن ربيعة قال من كفن ميتا كان كمن كفله صغيرا حتى يكون كبيرا