Have you not seen those to whom it was said: Withhold your hands, and keep up prayer and pay the poor-rate; but when fighting is prescribed for them, lo! a party of them fear men as they ought to have feared Allah, or (even) with a greater fear, and say: Our Lord! why hast Thou ordained fighting for us? Wherefore didst Thou not grant us a delay to a near end? Say: The provision of this world is short, and the hereafter is better for him who guards (against evil); and you shall not be wronged the husk of a date stone.

And among men is he who serves Allah (standing) on the verge, so that if good befalls him he is satisfied therewith, but if a trial afflict him he turns back headlong; he loses this world as well as the hereafter; that is a manifest loss.