Yunus bin Abdullah Al-Jarmi narrated that Ali (may Allah be pleased with him) gave me the choice to choose between my mother and my uncle, then regarding my younger brother he said: "He would also have the same choice if he had reached his (i.e., my) age."
Hadith Referenceمسند الإمام الشافعي / كتاب عشرة النساء والإيلاء والخلع / 1221
Hadith Takhrijاسناده ضعيف لجهالة الجرمي اخرجه البيهقي: 8/4 - وفي المعرفة السنن والآثار له (4772)۔