Al-Kāfi
Hadith 193عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ وَ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ سَهْلِ بْنِ زِيَادٍ عَنْ جَعْفَرِ بْنِ مُحَمَّدٍ الْأَشْعَرِيِّ عَنِ ابْنِ الْقَدَّاحِ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) قَالَ يُفَرَّقُ بَيْنَ الْغِلْمَانِ وَ النِّسَاءِ فِي الْمَضَاجِعِ إِذَا بَلَغُوا عَشْرَ سِنِينَ .
6. Ali ibn Ibrahim has narrated from his father from and A number of our people have narrated from Sahl ibn Ziyad from Ja’far ibn Muhammad al-Ash‘ariy from ibn al-Qaddah who has said the following: “Abu ‘Abd Allah (a.s.), has said, ‘When boys become ten years old, their bed must be separated from women.’”