Narrated Jabir bin 'Abdullah:

The Prophet ﷺ said, "If you enter (your town) at night (after coming from a journey), do not enter upon your family till the woman whose husband was absent (from the house) shaves her pubic hair and the woman with unkempt hair, combs her hair" Allah's Apostle further said, "(O Jabir!) Seek to have offspring, seek to have offspring!"

حَدَّثَنَا مُحَمَّدُ بْنُ الْوَلِيدِ، حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، حَدَّثَنَا شُعْبَةُ، عَنْ سَيَّارٍ، عَنِ الشَّعْبِيِّ، عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ ـ رضى الله عنهما ـ أَنَّ النَّبِيَّ ﷺ قَالَ " إِذَا دَخَلْتَ لَيْلاً فَلاَ تَدْخُلْ عَلَى أَهْلِكَ حَتَّى تَسْتَحِدَّ الْمُغِيبَةُ وَتَمْتَشِطَ الشَّعِثَةُ ". قَالَ قَالَ رَسُولُ اللَّهِ ﷺ " فَعَلَيْكَ بِالْكَيْسِ الْكَيْسِ ". تَابَعَهُ عُبَيْدُ اللَّهِ عَنْ وَهْبٍ عَنْ جَابِرٍ عَنِ النَّبِيِّ ﷺ فِي الْكَيْسِ.