O believers, take precautions, and advance in detachments, or go all together in a body. 71 And behold, there are indeed among you such as would lag behind, and then, if calamity befalls you, say: "God has bestowed His favour upon me in that I did not accompany them." 72 And if grace from Allah come to you, he would certainly cry out, as if there had not been any friendship between you and him: Would that I had been with them, then I should have attained a mighty good fortune. 73 ۞ Those who want to buy the life hereafter with this life should fight for the cause of God. We will give them a great reward whether they are killed or whether they are victorious. 74 And what is [the matter] with you that you fight not in the cause of Allah and [for] the oppressed among men, women, and children who say, "Our Lord, take us out of this city of oppressive people and appoint for us from Yourself a protector and appoint for us from Yourself a helper?" 75 Those who believe do battle for the cause of Allah; and those who disbelieve do battle for the cause of idols. So fight the minions of the devil. Lo! the devil's strategy is ever weak. 76