It is reported about a man of the Ansar that he brought a black slave woman and said: "O Messenger of Allah! I am obliged to free a believing slave. If you consider this slave woman a believer, I will free her." The Prophet (peace and blessings be upon him) asked the slave woman: "Do you testify that there is no god but Allah?" She replied: "Yes!" The Prophet (peace and blessings be upon him) asked: "Do you testify that I am the Messenger of Allah?" She replied: "Yes!" The Prophet (peace and blessings be upon him) asked: "Do you believe in being raised to life again after death?" She said: "Yes!" The Prophet (peace and blessings be upon him) said (to the Ansari man): "Free her!"
Imam Ahmad recorded it, and its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الإيمان / 41
Hadith Gradingمحدثین:إسناده صحيح
Hadith Takhrij«اورده المؤلف فى زوائد المسند 25 ذكره ابن كثير فى التفسير 547/1، ذكره ابن عبدالبر فى التمهيد 6113/9»