Saeed bin Jubair (may Allah have mercy on him) said: "In the time of ignorance, one person would make a pact with another person, and then both would become heirs to each other." In the same way, our master Abu Bakr (may Allah be pleased with him) also made a pact with a person, so when that person passed away, our master Abu Bakr (may Allah be pleased with him) became his heir.
Hadith Referenceسنن سعید بن منصور / كتاب التفسير / 625
Hadith Gradingمحدثین:سنده ضعيف لإرساله، وهو صحيح لغيره إلى مرسله سعيد بن جبير، فإن شعبة تابع هشيمًا كما سيأتي.
Hadith Takhrij«أخرجه سعيد بن منصور فى (سننه) برقم: 625، 258»