Muwatta Imam Malik Book of Jumu'a, Hadith 19

Yahya related to me from Malik from Nafi that Abdullah ibn Umar would never go to jumua without wearing oil and perfume except when it was forbidden (i.e. when he was muhrim).

وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، كَانَ لاَ يَرُوحُ إِلَى الْجُمُعَةِ إِلاَّ ادَّهَنَ وَتَطَيَّبَ إِلاَّ أَنْ يَكُونَ حَرَامًا .