Sahih Muslim

Sahih Muslim 1461 b

How long a virgin and a previously-married woman are entitled to have the husband stay with them after marriage
Arabic hadith text
وَحَدَّثَنِي مُحَمَّدُ بْنُ رَافِعٍ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا سُفْيَانُ، عَنْ أَيُّوبَ، وَخَالِدٍ، الْحَذَّاءِ عَنْ أَبِي قِلاَبَةَ، عَنْ أَنَسٍ، قَالَمِنَ السُّنَّةِ أَنْ يُقِيمَ، عِنْدَ الْبِكْرِ سَبْعًا ‏.‏قَالَ خَالِدٌ وَلَوْ شِئْتُ قُلْتُ رَفَعَهُ إِلَى النَّبِيِّ صلى الله عليه وسلم
Translation
Abu Qilaba reported on the authority of Anas

It is the Sunnah to stay with a virgin (after having married her) for a week. Khalid (one of the narrators) said: If wish I can say that it can be traced up to the Prophet (ﷺ).