English translation
3948. It was narrated that 'Amr bin Dīnār said: "I heard Ibn 'Umar say: 'We used to sell grain before it was ripe and before it was evident that it was free of disease and blight (by means of Al-Mukhābarah). We did not see anything wrong with that, until Rāfi' bin Khadīj said that the Messenger of Allāh ﷺ had forbidden Al-Mukhābarah.'" (Sahīh)
