Sayyiduna Jabir bin Abdullah (may Allah be pleased with them both) said: I fell ill, and the Messenger of Allah (peace and blessings be upon him) visited me. I said: O Messenger of Allah (peace and blessings be upon him)! What ruling shall I make concerning my wealth? He (peace and blessings be upon him) had not yet said anything to me when the verse was revealed: "They ask you for a ruling. Say: Allah gives you a ruling concerning kalalah" [Surah al-Nisa: 176].
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الفرائض / 12267