The severity of death and its agonies are not necessarily signs of punishment or a bad end. This is clarified in the Hadith in which the Prophet (peace and blessings of Allah be upon him) said: "The believer dies with sweat on his forehead." It has been said that this refers to the intensity of death, such that his forehead sweats as a means of purifying his sins or elevating his rank. It is also said to be a sign of a good ending. Others interpret it as a metaphor for the believer’s lifelong striving in seeking lawful sustenance and his self-discipline through fasting and prayer until he meets Allah (Glorified and Exalted is He). It is also said that his forehead sweats out of modesty when receiving the glad tidings at the moment of death. The "forehead" here refers to the front part of the head.Ahmad, Ibn Majah, At-Tirmidhi (may Allah have mercy on them), and others narrated from Sa`d ibn Abu Waqqas (may Allah be pleased with him) that he said: "The Prophet (peace and blessings of Allah be upon him) was asked: Which people are most severely tested?" He said: "The prophets, then the most exemplary and then the next best, are tested. A man is tested according to the strength of his faith. If he is firm in his faith, his trials are severe, and if there is weakness in his faith, his trials are made easier for him.".