Yahya related to me from Malik from Nafi from Aslam, the mawla of Umar ibn al Khattab, that Umar ibn al-Khattab discovered the smell of perfume while he was at ash-Shajara, and he asked, "Who is this smell of perfume coming from?" Muawiya ibn Abi Sufyan answered, "From me, amir al-muminin." Umar said, "From you? By the life of Allah!" Muawiya explained, "Umm Habiba perfumed me, amir al-muminin. "'Umar then said, "You must go back and wash it off."
Muwatta Malik Book 20, Hadith 21
← Previous Hadith Yahya related to me from Malik from Humayd ibn Qays from Ata ibn Rabah that a bedouin came to the Messenger of Allah, may Allah bless him and grant him peace, when he was at Hunayn, and he was wearing a shirt with traces of yellow on it. He said, "Messenger of Allah, I have entered ihram for umra. What should I do?" The Messenger of Allah, may Allah bless him and grant him peace, said to him, "Take off your shirt and wash off this yellowness and do in umra as you would do on hajj."

Muwatta Malik Book 20, Hadith 20 Next Hadith → Yahya related to me from Malik from as-Salt ibn Zubayd from more than one of his family that Umar ibn al-Khattab discovered the smell of perfume while he was at ash-Shajara. Kathir ibn as-Salt was at his side, and Umar asked, "Who is this smell of perfume coming from?", and Kathir said, "From me, amir al-muminin. I matted my hair with perfume and I intended not to shave it.'' Umar said, "Go to a sharaba and rub your head until it is clean," and Kathir did so.

Malik explained, "A sharaba is the ditch at the base of a date-palm."

Muwatta Malik Book 20, Hadith 22