الكافي- ط الاسلامية, volume 3, page 368

6. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa from Yunus from ‘Abd Allah ibn Sinan who has said the following: “Abu ‘Abd Allah (a.s.), has said, ‘If you see lice in the Masjid when you are in Salah (prayer) cover it in the sand.”

Translation: Muhammad Sarwar — attributed by Thaqalayn·The Arabic above is the original.

1. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hisham ibn al-Hakam from au ‘Ubaydah al-Hadhddha’ who has said the following: “I heard abu ’Abd Allah (a.s.), say, ‘If one builds a Masjid, Allah builds for him a house in paradise.’ Abu ‘Ubaydah has said, ‘Abu ‘Abd Allah (a.s.), once passed by on the way to Makkah and I had built a Masjid with stones and asked him, “I pray to Allah to keep my souls in the service of your cause , I hope this will be of those (houses in paradise).” He (the Imam) said, “Yes, it will be so.’””

Translation: Muhammad Sarwar — attributed by Thaqalayn·The Arabic above is the original.

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.’”

Translation: Muhammad Sarwar — attributed by Thaqalayn·The Arabic above is the original.

3. Muhammad ibn ’Isma‘il has narrated from al-Fadl ibn Shadhan from Safwan from al-‘Is who has said the following: “I once asked abu ‘Abd Allah (a.s.), about al-Biya‘ and churches if they can be changed into Masjid. He (the Imam) said, ‘Yes, it is possible.’”

Translation: Muhammad Sarwar — attributed by Thaqalayn·The Arabic above is the original.

4. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hammad ibn ‘Isa from al-Halabiy who has said the following: “Abu ‘Abd Allah (a.s.), once was asked about Masjid, which is made to also provide shadow, if performing Salah (prayer) therein is undesirable. He (the Imam) said, ‘Yes, it is as such but today it is not harmful for you. Had there been justice you would see how it is dealt with.’ He (the narrator) has said that he then asked, ‘Can arms be hanged in Masjid? He (the Imam) said, ‘Yes, it is permissible; however, it is not permissible in the greater Masjid; my grandfather prohibited a man trimming an arrow in the Masjid.’”

Translation: Muhammad Sarwar — attributed by Thaqalayn·The Arabic above is the original.