It is narrated from Hazrat Anas (may Allah be pleased with him) that on the day of the Battle of Khaybar, I was riding behind Hazrat Abu Talha (may Allah be pleased with him) and my feet were touching the feet of the Prophet (peace and blessings be upon him). When we arrived there, the sun had already risen and the people of Khaybar had brought out their livestock and had come out with their axes and mattocks. When they saw us, they said, "Muhammad (peace and blessings be upon him) and his army have come." The Prophet (peace and blessings be upon him) said "Allahu Akbar" and declared, "Khaybar is destroyed, destroyed! When we descend into the courtyard of a people, the morning of those who have been warned is the worst morning."