الكافي- ط الاسلامية, volume 4, page 110

1. Abu Ali al-Ash’ariy has narrated from Muhammad ‘Abd al-Jabbar from Safwan ibn Yahya from Hammad ibn ‘Uthaman who has said the following: “I once asked abu ‘Abd Allah (a.s.), ‘Can a man who complains of an ear-ache apply medicine to it?’ He (the Imam) said, ‘It is not harmful.’”

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

2. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hammad who has said the following: “I once asked abu ‘Abd Allah (a.s.), ‘Can a fasting man apply oil to his ears?’ He (the Imam) said, ‘It is not harmful.’”

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

3. A number of our people have narrated from Sahl ibn Ziyad from Ahmad ibn Muhammad from who has said the following: “I once asked him (the Imam) (a.s.), about a man who performs an enema because of an illness in the month of Ramadan. He (the Imam) said, ‘Performing an enema is not permissible when fasting.’”

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

4. Ahmad ibn Muhammad from has narrated from Ali ibn al-Husayn from Ahmad ibn Muhammad from ibn al-Hassan from his father from Ali ibn Ribat from ibn Muskan from Layth al-Muradiy who has said the following: “I once asked abu ‘Abd Allah (a.s.), about the case of a fasting man who applies cupping and oil in his ears. He (the Imam) said, ‘It is not harmful except sniffing snuff, which is undesirable.’”

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

5. Muhammad ibn Yahya has narrated from al-‘Amrakiy ibn Ali from Ali ibn Ja’far from his brother who has said the following: “I once asked him (the Imam) (a.s.), about the case of a man and woman who apply medicine inside. He (the Imam) said, ‘It is not harmful.’”

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

6. Ahmad ibn Muhammad from has narrated from Ali ibn al-Husayn from Muhammad ibn al-Husayn from his father who has said the following: “I once wrote to abu al-Hassan and asked about one’s performing an enema when fasting. He (the Imam) wrote back, ‘It is not harmful with a solid substance (as opposed to liquid).”’

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