Umar once entered Prophet Muhammad's house and noticed the state of the furnishings in it. Muhammad himself had only one sheet of cloth round him to cover the lower part of his body. There was one simple bed with one pillow filled with nut fiber. On one side of the room was some barley and in one corner near his feet was an animal skin. There were some water-skins hanging beside his bed. `Umar said that on seeing this tears came into his eyes. Allah's Messenger asked the reason for his tears. He replied..
"O Allah's Messenger! Why shouldn't I cry! The strings of the bed have left marks on your body. This is a small room with all your furniture, I can see what there is. The Byzantine Emperor and the Persian Emperor enjoy luxurious living while you, the Messenger of Allah and the Chosen One, live like this."
He said, "Ibn al-Khattab! Don't you like that they choose this world and we choose the Hereafter?"