And Muhammad ibn Rafi' and 'Abd ibn Humayd narrated to me. 'Abd said: "We were informed," and Ibn Rafi' said: "We were narrated by 'Abd al-Razzaq, who was informed by Ma'mar, from al-Zuhri, from Ibn al-Musayyab, from Abu Hurayrah, who said: While the Abyssinians were playing with their spears in the presence of the Messenger of Allah, peace and blessings be upon him, 'Umar ibn al-Khattab entered and reached for the pebbles to throw at them. The Messenger of Allah, peace and blessings be upon him, said to him: 'Leave them, O 'Umar.'"