It is narrated from Hazrat Saib that he used to participate in trade with the Prophet (peace and blessings be upon him) before the advent of Islam. So, on the day of the conquest of Makkah, he presented himself before the Prophet (peace and blessings be upon him). The Prophet (peace and blessings be upon him) said: "Welcome! My brother and my (business) partner! Who neither deceived nor argued. O Saib! Indeed, in the days of ignorance, you used to do some (good) deeds which were not accepted from you. Today, those deeds will be accepted from you."