١٠- مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ سَهْلٍ عَنْ مُحَمَّدِ بْنِ سِنَانٍ عَنْ إِسْحَاقَ بْنِ عَمَّارٍ قَالَ قُلْتُ لأبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) الرَّجُلُ يَكُونُ عَلَيْهِ الْيَمِينُ فَيُحْلِفُهُ غَرِيمُهُ بِالأيْمَانِ الْمُغَلَّظَةِ أَنْ لا يَخْرُجَ مِنَ الْبَلَدِ إِلا يُعْلِمُهُ فَقَالَ لا يَخْرُجُ حَتَّى يُعْلِمَهُ قُلْتُ إِنْ أَعْلَمَهُ لَمْ يَدَعْهُ قَالَ إِنْ كَانَ عِلْمُهُ ضَرَراً عَلَيْهِ وَعَلَى عِيَالِهِ فَلْيَخْرُجْ وَلا شَيْ‏ءَ عَلَيْهِ.
10. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Sahl from Muhammad ibn Sinan from Ishaq ibn ‘Ammar who has narrated the following: “I once asked abu ‘Abd Allah , about the case of a man who is under oath and his creditor makes him to take an oath with all seriousness not to leave the town without his knowledge. He (the Imam) said, ‘He must not leave the town without his knowledge.’ I then said that if he informs, he would not allow him to go out. He (the Imam) said, ‘If informing him is harmful to him and his family he can go out and he does not owe anything.’” 