Yahya ibn Yahya and Muhammad ibn Rumh narrated to us—both said: Layth informed us. (Another chain:) Qutaybah ibn Sa'id narrated to us—Layth narrated to us, from Ibn Shihab, from Salim ibn 'Abdullah ibn 'Umar, from 'Abdullah ibn 'Umar, who said: I heard the Messenger of Allah (peace be upon him) say: "Whoever buys a palm tree after it has been pollinated, then its fruit belongs to the one who sold it, unless the buyer stipulates otherwise. And whoever buys a slave, then his wealth belongs to the one who sold him, unless the buyer stipulates otherwise."