Umar said, "Sometimes some of the men of Quraysh sat at the door of Ibn Mas'ud. When the shadows shifted from west to east, he said, 'Get up, Any time spent here after this is for Shaytan.' He made everyone he passed by get up. While we were getting up, someone said to him, 'This is the mawla of the Banu'l-Hashas who composes poetry.' 'Umar called and said, 'What have you got to say?' The man said: