Hadith 10:274
Abu Bakr narrated to us, he said: Jarir narrated to us, from Mughira, from Ibrahim, who said: "If he writes the divorce with his own hand, it becomes binding upon him."
حدثنا أبو بكر قال نا جرير عن مغيرة عن إبراهيم قال إذا كتب الطلاق بيده وجب عليه