١١ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ مُحَمَّدِ بْنِ الْحُسَيْنِ عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ أَبِي نَصْرٍ عَنْ بَعْضِ أَصْحَابِنَا عَنْ أَبِي عَبْدِ الله (عَلَيْهِ السَّلاَم) فِي مُحْرِمٍ اسْتَمَعَ عَلَى رَجُلٍ يُجَامِعُ أَهْلَهُ فَأَمْنَى قَالَ لَيْسَ عَلَيْهِ شَيْ‏ءٌ.
11. Muhammad ibn Yahya has narrated from Muhammad ibn al-Husayn from Ahmad ibn Muhammad from ibn abu Nasr from certain persons of our people who has said the following: “I once asked abu ‘Abd Allah , about a man who is in the state of Ihram, hears a man performing sexual intercourse with his wife and he also discharges semen. He (the Imam) said, ‘There is nothing on him.’” 