It was narrated that Muhammad bin Jahsh said: “We were sitting with the Messenger of Allah صلی اللہ علیہ وآلہ وسلمwhen he raised his head toward the sky, and put his palm on his forehead, then he said: ‘Subhan Allah. what a stern warning has been revealed!’ We fell silent and were scared. The…. f day I asked him: ‘essenger of Allah, what is this stern warning that has been revealed?’ He said: ‘By the One in Whose hand is my soul, if a man were to be killed in the cause of Allah then brought back to life, then killed, then brought back to life, then killed, but he owed a debt, he would not enter Paradise until his debt was paid off.” (Sahih).