٦ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ وَعِدَّةٌ مِنْ أَصْحَابِنَا عَنْ سَهْلِ بْنِ زِيَادٍ جَمِيعاً عَنِ ابْنِ مَحْبُوبٍ عَنِ ابْنِ رِئَابٍ قَالَ سَمِعْتُ أَبَا عَبْدِ الله (عَلَيهِ السَّلام) يَقُولُ إِنَّ الْمُؤْمِنَ لا يَكُونُ سَجِيَّتُهُ الْكَذِبَ وَالْبُخْلَ وَالْفُجُورَ وَرُبَّمَا أَلَمَّ مِنْ ذَلِكَ شَيْئاً لا يَدُومُ عَلَيْهِ قِيلَ فَيَزْنِي قَالَ نَعَمْ وَلَكِنْ لا يُولَدُ لَهُ مِنْ تِلْكَ النُّطْفَةِ. 
6. Ali ibn Ibrahim has narrated from his father and a number of our people have narrated from Sahl ibn Ziyad all from ibn Mahbub from ibn Ri’ab who has said the following: “I heard Abu ‘Abdillah  saying, ‘A believer does not have lying, stinginess or indecent acts as part of his nature and normal behavior, perhaps he may commit certain sins in which he does not continue.’ It was asked, ‘Does he commit fornication?’ The Imam said, ‘Yes, but no child is beggotten from that seed.’” 