It is narrated from Hazrat Anas bin Malik (may Allah be pleased with him) that after the arrival of the Prophet (peace and blessings be upon him) in Madinah Munawwarah, Hazrat Abdullah bin Salam (may Allah be pleased with him) came to the presence of the Messenger and said: O Messenger of Allah! I ask you about three things... Then the narrator mentioned the entire hadith.