Do you not see those to whom it is said, "Restrain your hands, but be steadfast in prayer and give alms (do charity);" and when it is prescribed for them to fight then, behold, a section of them fear men, with the fear justly due to Allah, or with a still stronger fear, and they say, "Our Lord! Why have you ordered us to fight. Could you not let us abide till our appointed time?" Say, "The enjoyment of this world is but slight (or short), and the Hereafter is better for him who does right. But they shall not be wronged a straw."