الكافي- ط الاسلامية, volume 4, page 103

5. A group of our companions narrated from Aḥmad ibn Muḥammad, from Ibn Maḥbūb, from Hishām ibn Sālim, from Burayd al-ʿIjlī, who said: Abū Jaʿfar (AS) was asked about a man upon whom witnesses testified that he had broken his fast during the month of Ramadan for three days. He said, "He is to be asked: 'Do you believe that there is any sin upon you for breaking your fast during the month of Ramadan?' If he says 'No,' then it is upon the Imam to kill him. If he says 'Yes,' then it is upon the Imam to punish him severely with beating."

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

6. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ‘Uthman ibn ‘Isa from Sama‘ah, who has said the following: “I once asked abu ‘Abd Allah (a.s.), about a man who destroys his fast in the month of Ramadan three times and is brought before the Imam three times. He (the Imam) said, ‘He is executed on the third time.’”

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

7. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hafs ibn Sawqah from those whom he has mentioned who has said the following: “I once asked abu ‘Abd Allah (a.s.), about a man who plays with his wife or slave-girl while fasting for Qada’ (compensatory fast) of the month of Ramadan until semen discharge takes place. He (the Imam) said, ‘Its expiation is like that for having sexual intercourse in the month of Ramadan.’”

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

8. Humayd ibn Yazid has narrated from al-Hassan ibn Muhammad ibn Sama‘ah from more than one person from Aban ibn ‘Uthman from ‘Abd al-Rahman ibn abu ‘Abdillah who has said the following: “I once asked him (the Imam) (a.s.), about a man who breaks his fast in the month of Ramadan intentionally. He (the Imam) said, ‘He is required to give twenty Sa‘ in charity and make Qada’ (compensatory fast) of that fast.’”

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

9. Ali ibn Muhammad ibn Bandar has narrated from Ibrahim ibn Ishaq al-Ahmar from ‘Abd Allah ibn Hammad from al-Mufaddal ibn ‘Umar who has said the following: “I once asked abu ‘Abd Allah (a.s.), about a man who performs sexual intercourse with his wife when both are fasting. He (the Imam) said, ‘If she dislikes it, then he is responsible for the expiation for two people. If she is consenting, then he owes one expiation and she owes one expiation. If he forces her, there is fifty lashes on him which is half of the complete punishment, and if she is consenting, there is twenty- five lashes on him and twenty- five on her.’”

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