It was narrated that Shurahbil bin As-Simt said to Kab bin Murrah: "O Kab! Tell us a Hadith from the Messenger of Allah (صلی اللہ علیہ وسلم) and be careful." He said: "I heard him say: Whoever develops one gray hair in Islam, in the cause of Allah, it will be light for him on the Day of Resurrection." He said to him: "Tell us about the Prophet (صلی اللہ علیہ وسلم) and be careful." He said: "I heard him say: Shoot, and whoever hits the enemy with an arrow, Allah will raise him one degree in status thereby." Ibn An-Nahhan said: O Messenger of Allah, what is a degree? He said: It is not like the doorstep of your mother; [1] rather (the distance) between two degrees is (that if) a hundred years." [1] As explained after it; the degree of distance is greater than such a degree in this world.