“Abu ‘Abd Allah (a.s.), has said that the Messenger of Allah once visited a man of his companions in dying condition. He then said, ‘O angel of death, make it easy for my companion; he is a believing person.’ He then said, ‘O Muhammad, I am a friend of every believing person. O Muhammad, please note that when I take away the soul of the sons of Adam, his family then cries and mourns. I stand on the side of their room and say, “What is this crying and mourning! By Allah, we have not done it before the due time and we have not done anything wrong. If you consider and bear patience, you will be rewarded but if you cry and howl, you sin and transgress. You should know that we come to you repeatedly; you should be on your guard and beware! There is no household in the East, West, urban, or countryside whose faces I do not study five times every day. I know their grownups and the young ones better than they themselves do. Even if I decide to take away the soul of a bug, I cannot do so without permission from its Lord.’” The Messenger of Allah has said, ‘He studies their faces at the times of Salah (prayer). If they observe proper times of performing their prayers, he dictates them the testimony of belief: “No one deserves to be worshipped except Allah and that Muhammad is the Messenger of Allah” and the angel of death drives Satan away from him.’”