`Abdullah bin Umar (may Allah be pleased with them both) said that` the Messenger of Allah (peace and blessings of Allah be upon him) stopped in that valley which is near Harshi (mountain), on the right side of the road, near the trees. The valley is adjacent to the edge of Harshi (mountain), and between it and the road there is a distance of about an arrow's shot. And Abdullah bin Umar (may Allah be pleased with them both) used to pray near that tree which was closest to the road among all the trees and was the tallest among them.