It is narrated from Hazrat Wabisa Asadi that he said: I was in my house in Kufa when suddenly I heard at my door: "Assalamu Alaikum, may I come in?" I said, "Wa Alaikum Assalam, come in." So it was Abdullah bin Mas'ud. I said, "O Abu Abdur Rahman! What time is this for a meeting? It is the middle of the day." He said, "The day had become long for me, so I thought I would talk to someone." Then he began to narrate the ahadith of the Messenger of Allah (peace and blessings be upon him) to me, and I also narrated ahadith to him. Hazrat Abdullah bin Mas'ud said: I heard the Messenger of Allah (peace and blessings be upon him) say: "There will be a tribulation in which the one who is sleeping will be better than the one lying on his side, and the one lying on his side will be better than the one sitting, and the one sitting will be better than the one standing, and the one standing will be better than the one walking, and the one walking will be better than the one running. All those killed in this tribulation will go to Hell." The narrator, Hazrat Abdullah, said: I asked, "When will this be, O Messenger of Allah (peace and blessings be upon him)?" He said, "It will be during the days of Harj." I asked, "When will the days of Harj be?" He said, "When a person will not be safe from his companion." Hazrat Abdullah said: I asked, "If I reach that time, what do you command me to do?" He (peace and blessings be upon him) said, "Enter your house." I asked, "If someone enters my house, what do you advise?" He said, "Then go into your room." I said, "If he enters there as well, what do you think?" He (peace and blessings be upon him) said, "Then do this" (he, peace and blessings be upon him, made a gesture, the details of which are found in the narration of Musnad Ahmad, that the narrator grasped his wrist with his right hand to explain the gesture) "and say: 'Return with my sin and your own sin, and become a slain servant of Allah.'"