Malik related to me that he had heard that al-Maqburi said that Abu Hurayra was asked whether a man who had to free a slave, could free an illegitimate child to fulfil that obligation. Abu Hurayra said, "Yes. That will give satisfaction for him."
Muwatta Malik Book 38, Hadith 11
← Previous Hadith Malik related to me from Ibn Shihab from Ubaydullah ibn Abdullah ibn Utba ibn Masud that one of the Ansar came to the Messenger of Allah, may Allah bless him and grant him peace, with a black slave- girl of his. He said, "Messenger of Allah, I must set a slave free who is a mumina. If you think that she is mumina, I will free her." The Messenger of Allah, may Allah bless him and grant him peace, questioned her, "Do you testify that there is no god but Allah?" She said, "Yes." "Do you testify that Muhammad is the Messenger of Allah?" She said, "Yes." "Are you certain about the rising after death?" She said, "Yes." The Messenger of Allah, may Allah bless him and grant him peace, said, "Free her."

Muwatta Malik Book 38, Hadith 10 Next Hadith → Malik related to me that he had heard that Fadala ibn Ubayd al- Ansari who was one of the companions of the Messenger of Allah, may Allah bless him and grant him peace, was asked whether it was permissible for a man who had to free a slave to free an illegitimate child. He said, "Yes, That will give satisfaction for him."

Muwatta Malik Book 38, Hadith 12