From Anas (may Allah be pleased with him) who said: We were present for the Messenger of Allah’s (SAW) daughter [i.e. the funeral], and the Messenger of Allah (SAW) was sitting on the grave, and I saw his eyes full of tears. He said: Is there anyone among you who did not yield [i.e. have sex] last night? And Abu Talha said: Me. “Get down into her grave.” And he went down into her grave and buried her.