It is narrated from Hazrat Masruq (may Allah have mercy on him) that Sayyiduna Umar bin Khattab (may Allah be pleased with him) retracted his initial statement and gave the woman the dowry, because the man had benefited from her.
Hadith Referenceسنن سعید بن منصور / كتاب النكاح / 1874
Hadith Gradingمحدثین:مرسل
Hadith Takhrij«مرسل، وأخرجه سعيد بن منصور فى «سننه» ترقيم الدرالسلفية برقم:، 697، والبيهقي فى«سننه الكبير» برقم: 15645، 15646»