Sayyiduna Abu Hurairah (may Allah be pleased with him) says: The Messenger of Allah (peace and blessings of Allah be upon him) passed by Abdullah bin Ubayy bin Salul, who was sitting in the shade of a bush. He said: Ibn Abi Kabsha (meaning Muhammad, peace and blessings of Allah be upon him) has raised dust upon us. His son, Abdullah bin Abdullah, said: By the One Who has honored you and revealed the Book to you! If you wish, I will bring his head (severed) to you. The Prophet (peace and blessings of Allah be upon him) said: "No, rather be good to your father and treat him with good companionship."