Hisham bin Urwah narrates from his father, who said: Abdullah bin Ja'far (may Allah be pleased with him) bought something, so Ali (may Allah be pleased with him) said: "I will go to Uthman (may Allah be pleased with him) and file a case against you to prevent you from disposing (of your wealth)." When Abdullah bin Ja'far (may Allah be pleased with him) told this to Zubair (may Allah be pleased with him), he said: "I am your partner in this sale." Then they went to Uthman (may Allah be pleased with him), and Ali (may Allah be pleased with him) said: "Prevent him from disposing (of his wealth), for he is being extravagant." So Zubair (may Allah be pleased with him) said: "I am his partner." Uthman (may Allah be pleased with him) said: "How can I prevent a man from disposing (of his wealth) when Zubair (may Allah be pleased with him) is his partner?"
Hadith Referenceمسند الإمام الشافعي / كتاب الرهن والقراض والحجر والتفليس واللقطة / 1482
Hadith Takhrijفي اسناده مقال: اخرجه البيهقي: 61/6 - وفى المعرفة السنن والآثار له بعد الحديث (3656) ۔ وعبدالرزاق (15176)۔