It is narrated from Hazrat Samurah (may Allah be pleased with him) that what prevents me from narrating most of the things I heard from the Prophet (peace and blessings be upon him) is that people older than me are present. At that time, I was young, and whatever I heard, I remembered. And I have offered prayers behind the Prophet (peace and blessings be upon him). Once, the Prophet (peace and blessings be upon him) led the funeral prayer of Umm Ka'b, who had died in the state of nifas (postnatal bleeding), and he stood in the middle (of her body).