The Book of Suckling
17/12. Chapter:
How long a virgin and a previously-married woman are entitled to have the husband stay with them after marriage
Sahih Muslim
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنْ عَبْدِ اللَّهِ بْنِ أَبِي بَكْرٍ، عَنْ عَبْدِ، الْمَلِكِ بْنِ أَبِي بَكْرِ بْنِ عَبْدِ الرَّحْمَنِ { عَنْ أَبِيهِ، } أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم حِينَ تَزَوَّجَ أَمَّ سَلَمَةَ وَأَصْبَحَتْ عِنْدَهُ قَالَ لَهَا " لَيْسَ بِكِ عَلَى أَهْلِكِ هَوَانٌ إِنْ شِئْتِ سَبَّعْتُ عِنْدَكِ وَإِنْ شِئْتِ ثَلَّثْتُ ثُمَّ دُرْتُ " . قَالَتْ ثَلِّثْ .
Ibn Abu Bakr b. Abd al-Rahman reported that when Allah's Messenger (ﷺ) married Umm Salama and she stayed with him (during the night), and it was dawn, he (the Holy Prophet) said to her: There is no lack of estimation for you on the part of your husband. So if you desire I can spend a week with you, and if you like I may spend three (nights). and then I will visit you in turn. She said: Spend three (nights).
Reference : Sahih Muslim 1460bIn-book reference : Book 17, Hadith 55USC-MSA web (English) reference : Book 8, Hadith 3444