Muwatta Imam Malik Book of Divorce, Hadith 101
Yahya related to me from Malik from Abdullah ibn Abi Bakr ibn Muhammad ibn Amr ibn Hazm from Humayd ibn Nafi that Zaynab bint Abi Salama related these three traditions to him. Zaynab said, "I visited Umm Habiba, the wife of the Prophet ﷺ when her father Abu Sufyan ibn Harb had died. Umm Habiba called for a yellowy perfume perhaps khaluq or something else. She rubbed the perfume first on a slave-girl and she then wiped it on the sides of her face and said, 'By Allah! I have no need of perfume but I heard the Messenger of Allah ﷺ say, 'It is not halal for a woman who trusts in Allah and the Last Day to abstain from adornment in mourning for someone who has died, for more than three nights, except for four months and ten days for a husband.' "
حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ عَبْدِ اللَّهِ بْنِ أَبِي بَكْرِ بْنِ مُحَمَّدِ بْنِ عَمْرِو بْنِ حَزْمٍ، عَنْ حُمَيْدِ بْنِ نَافِعٍ، عَنْ زَيْنَبَ بِنْتِ أَبِي سَلَمَةَ، أَنَّهَا أَخْبَرَتْهُ هَذِهِ الأَحَادِيثَ الثَّلاَثَةَ، قَالَتْ زَيْنَبُ دَخَلْتُ عَلَى أُمِّ حَبِيبَةَ زَوْجِ النَّبِيِّ ﷺ حِينَ تُوُفِّيَ أَبُوهَا أَبُو سُفْيَانَ بْنُ حَرْبٍ فَدَعَتْ أُمُّ حَبِيبَةَ بِطِيبٍ فِيهِ صُفْرَةٌ خَلُوقٌ أَوْ غَيْرُهُ فَدَهَنَتْ بِهِ جَارِيَةً ثُمَّ مَسَحَتْ بِعَارِضَيْهَا ثُمَّ قَالَتْ وَاللَّهِ مَا لِي بِالطِّيبِ مِنْ حَاجَةٍ غَيْرَ أَنِّي سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ " لاَ يَحِلُّ لاِمْرَأَةٍ تُؤْمِنُ بِاللَّهِ وَالْيَوْمِ الآخِرِ أَنْ تُحِدَّ عَلَى مَيْتٍ فَوْقَ ثَلاَثِ لَيَالٍ إِلاَّ عَلَى زَوْجٍ أَرْبَعَةَ أَشْهُرٍ وَعَشْرًا " .