2ـ عَلِيُّ بْنُ مُحَمَّدٍ عَنْ سَهْلِ بْنِ زِيَادٍ عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ أَبِي نَصْرٍ عَنْ أَبَانِ بْنِ عُثْمَانَ عَنْ أَبِي الْجَارُودِ قَالَ سَأَلْتُ أَبَا جَعْفَرٍ (عَلَيْهِ الْسَّلام) عَنِ الْمَسْجِدِ يَكُونُ فِي الْبَيْتِ فَيُرِيدُ أَهْلُ الْبَيْتِ أَنْ يَتَوَسَّعُوا بِطَائِفَةٍ مِنْهُ أَوْ يُحَوِّلُوهُ إِلَى غَيْرِ مَكَانِهِ قَالَ لاَ بَأْسَ بِذَلِكَ قَالَ وَسَأَلْتُهُ عَنِ الْمَكَانِ يَكُونُ خَبِيثاً ثُمَّ يُنَظَّفُ وَيُجْعَلُ مَسْجِداً قَالَ يُطْرَحُ عَلَيْهِ مِنَ التُّرَابِ حَتَّى يُوَارِيَهُ فَهُوَ أَطْهَرُ.
2. Ali ibn Muhammad has narrated from Sahl ibn Ziyad from Ahmad ibn Muhammad from ibn abu Nasr from Aban ‘Uthman from abu al-Jarud who has said the following: “I once asked abu Ja‘far (a.s.), about the case of a Masjid which is in a house and the people of the house want to expand it to a certain extent or relocate it in another place. He (the Imam) said, ‘It is not harmful.’ He (the narrator) has said that he then asked him (the Imam) about a place which is filthy, then it is cleansed and is made a Masjid. He (the Imam) said, ‘Soil is poured on it until it is covered; it is cleaner.’”