Law kana AAaradan qareeban wasafaran qasidan laittabaAAooka walakin baAAudat AAalayhimu alshshuqqatu wasayahlifoona biAllahi lawi istataAAna lakharajna maAAakum yuhlikoona anfusahum waAllahu yaAAlamu innahum lakathiboona
(O Prophet), had the gain been close at hand, and easy the journey, they would surely have followed you; but hard was the journey and long the going. Even then they swear by God (and say): "If we had the strength we would surely have gone out with you." They are only ruining themselves, for God is aware they lie.