Musannaf Ibn Abi Shaybah 11228 — Reports on how many times

Hakim bin Jabir al-Ahmasi said: When Sayyiduna al-Ash'ath bin Qays (may Allah be pleased with him) passed away, his daughter was the wife of Sayyiduna al-Hasan bin Ali (may Allah be pleased with him). Sayyiduna al-Hasan bin Ali (may Allah be pleased with him) said: "When you have washed him, do not shroud him without informing me." We informed him, and he gave him ablution with perfume.