It is narrated from Mughira (may Allah have mercy on him) that a slave woman of Ibrahim (may Allah have mercy on him) died. The female relatives came, and Ibrahim gave them inheritance and said: "If I knew I had a right in this, I would not have given it."
Hadith Referenceسنن سعید بن منصور / كتاب ولاية العصبة / 1359
Hadith Takhrij«أخرجه الدارمي فى «مسنده» برقم: 3064، وسعيد بن منصور فى «سننه» ترقيم الدرالسلفية برقم:، 182، وعبد الرزاق فى «مصنفه» برقم: 16196»