الكافي- ط الاسلامية, volume 6, page 157

16. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hafs ibn al-Bakhtariy who has said the following: “About the case of a man who had ten slave-girls and formed al-Zihar about all of them by one statement, abu ‘Abd Allah, or abu al-Hassan (a.s.), has said that he must pay ten expiations.’”

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

17. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from ‘Umar ibn ‘Udhaynah from Zurarah and from more than one person from abu Basir who has said the following: “He (the Imam) has said, ‘If one goes to bed with the woman for the second time before paying expiation he must pay another expiation’ He (the narrator) has said that there is no differences in this issue.’”

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

18. Abu Ali al-Ash‘ariy has narrated from Muhammad ibn ‘Abd al-Jabbar from Safwan from Sayf al-Tammar who has said the following: “I once asked abu ‘ Abd Allah (a.s.), about the case of a man who says to his wife, ‘You are like the back of my sister, maternal or paternal aunt.’ He (the Imam) said, ‘Allah has mentioned the mothers, this certainly is unlawful. ’”

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

19. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ali ibn Mahziyar from who has said the following: “‘Abd Allah ibn Muhammad once wrote to abu al-Hassan (a.s.), saying, ‘I pray to Allah to keep my soul in service for your cause, certain ones of your followers think that if a man speaks the statement of al-Zihar, then expiation becomes due, violating the swearing or not. They say that its sinfulness and violation is in the very statement of al-Zihar and expiation is as penalty for such statement. Certain others think that expiation is not due unless swearing is violated in something about which he swears, and if he violates then expiation is due on him, otherwise, there is no expiation. He (the Imam) (a.s.), signed the answer in his own handwriting that said, ‘Expiation does not become obligatory until violation of oath occurs.”’

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