الكافي- ط الاسلامية, volume 7, page 453

7. Aii ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hammad from af-Halabiy who has narrated the following: “This is about the meaning of the words of Allah, most Majestic, most Glorious. ‘. . . it is of the average kind of food that you provide to your family.’ Abu ‘ Abd Allah (a.s.), has said, ‘It is just as it is at home. Certain people eat one mud (a certain measurement) and certain others less or in between. If you like you can prepare a certain kind of sauce, the least of which is salt, the middle is vinegar and oil, and of a high quality is meat.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

8. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ali ibn al-Hakam from abu Hamzah al-Thumaliy who has narrated the following: “I once asked abu ‘Abd Allah (a.s.), about the case of a man who has said by Allah, but has not remained firm about it. He (the Imam) (a.s.), said, ‘The Kaffarah (expiation) for it is to feed ten destitute people, one mud (a certain measurement) to each one of flour or wheat, or free a slave, or fast for three consecutive days if he cannot find the other remedies.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

9. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hisham ibn al-Hakam who has narrated the following: “About the Kaffarah (expiation) due to an oath which is one mud (a certain measurement) for each person abu ‘Abd Allah (a.s.), has said that it must be a handful of food made into flour and cooked.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

10. Ali ibn Ibrahim has narrated from his father from al-Nawfaliy from al-Sakuniy who has narrated the following: “Abu ‘Abd Allah (a.s.), has said that ’Amir al-Mu’minin, Ali (a.s.), has said, ‘If one cannot find ten destitute people at one time he can feed fewer people several times like this and in next day until it is equal to feeding ten destitute people.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

11. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Faddal from ibn Bukayr from Zurarah who has narrated the following: “I once asked abu Ja‘far (a.s.), about the Kaffarah (expiation) due to oath. He (the Imam) said, ‘It is fasting for three days.’ I then asked, ‘What happens if one feels weak and cannot do it?’ He (the Imam) said, ‘He can give charity to ten destitute people.’ I asked, ‘What happens if he cannot do it?’ He (the Imam) said, ‘He must ask forgiveness from Allah and must not do such thing again because the best is Kaffarah (expiation) in its highest and lowest form, so he must ask forgiveness from his Lord and express regret and repentance.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.