Nafi' narrated regarding the freed slave woman of Safiyyah bint Abi Ubayd that she obtained khul' from her husband by giving him everything she had, and Abdullah bin Umar (may Allah be pleased with them both) did not object to this.
Hadith Referenceمسند الإمام الشافعي / كتاب عشرة النساء والإيلاء والخلع / 1234
Hadith Takhrijاسناده ضعيف لجهاله مولاة صفية - اخرجه البيهقي: 7/315 - وفى المعرفة السنن والآثار له (3495)۔ وعبد الرزاق (11852)، (11853) وابن ابي شيبة (18527)۔