الكافي- ط الاسلامية, volume 7, page 303

A number of our companions, from Ahmad Bin Muhammad Bin Isa, from Al Husayn Bin Saeed, from Fazalat Bin Ayoub, from Abu Al Magra, from Abu Baseer, (It has been narrated) from Abu Abdullah asws having said: ‘The one who kills his slave deliberately, so upon him is that he should emancipate a neck, and that he should feed sixty poor (persons), and Fasts for two months consecutively’.

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

Ali Bin Ibrahim, from Al Mukhtar Bin Muhammad Bin Al Mukhtar, and Muhammad Bin Al Hassan, from Abdullah Bin Al Hassan Al Alawy, both together, from Al Fatah Bin Yazeed Al Jurjany, (It has been narrated) from Abu Al-Hassan asws regarding a man who kills his slave girl or slave man. He asws said: ‘If it was the owned slave of his, he would be disciplined and imprisoned, except if he happens to be well known with the killing of the slaves, so he would be killed due to it’.

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

A number of our companions, from Sahl Bin Ziyad, from Muhammad Bin Al Hassan Bin Shamoun, from Abdullah Bin Abdul Rahman Al Asamma, from Misma’a Bin Abdul Malik, (It has been narrated) from Abu Abdullah asws that Amir Al-Momineen asws , a matter was raised to him of a man who punished his slave until he died. So he asws whipped him one hundred as a punishment, and imprisoned him for a year, and fined him the price of the slave, so it was give out in charity from him’.

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

Ali Bin Ibrahim, from his father, from Ismail Bin Marrar, from Yunus, (It has been narrated) from them asws (one of the Imams asws ) having been asked about a man who killed a slave of his. He asws said: ‘If he was not well known with the killing (of the slaves), he would be struck with intense strikes, and the price of the slave would be taken from him to the public treasury of the Muslims; and if he was habitual in the killing, he would be killed due to it’.

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

Ali Bin Ibrahim, from his father, from Ibn Mahboub, from Hisham Bin Salim, from Abu Baseer, (It has been narrated) from Abu Ja’far asws having said: ‘Amir Al-Momineen asws judged regarding a woman who cut off a breast of her child-bearing slave girl: ‘She is free. There is no way for her mistress upon her’. And he asws judged regarding the one who tortured his slave: ‘So he is free, there is no way for him upon him. He is a ‘ Sa’iba ’ (unconditionally free), he can go and give his mastership to the one he so likes to. So when he takes the responsibility of his crimes, so he would inherit him’.

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