Musnad Ahmad 1153:1584

Yahya narrated to us, from Abdullah, who said: I heard al-Qasim saying: Aisha said: "I perfumed the Messenger of Allah (peace and blessings of Allah be upon him) for his state of being in *ihram* and for his state of being out of *ihram* when he entered into *ihram*, and for his state of being out of *ihram* when he exited *ihram*, before he performed *ifadah*—or circled—the House."