It was narrated that Ash-Sharid bin Suwaid Ath-Thaqafi said: "I came to the Messenger of Allah and said: “My mother left a will saying that a slave should be freed on her behalf. I have a Nubian slave girl; will it suffice if I free her on her behalf?' He said: “Bring her here.' The Prophet said to her: “Who is your Lord?' She said: “Allah.' He said: “Who am I?' She said: “The Messenger of Allah.' He said: “Set her free , for she is a believer”””””””"
Hasan IsnaadHasan IsnaadIsnaad HasanBook 30 · Hadith 43