Do ye not see those to whom it is said, 'Restrain your hands, and be steadfast in prayer and give alms;' and when it is prescribed for them to fight then a band of them fear men, as though it were the fear of God or a still stronger fear, and they say, 'O our Lord! why hast thou prescribed for us to fight, couldst thou not let us abide till our near appointed time?' Say, 'The enjoyment of this world is but slight, and the next is better for him who fears:- but they shall not be wronged a straw.