O believers, take precautions, and advance in detachments, or go all together in a body. 71 Someone among you will surely lag behind, and if calamity should befall you, will say: "God was gracious to me that I was not among them." 72 But if good fortune comes to you from Allah, they would be sure to say - as if there had never been Ties of affection between you and them - "Oh! I wish I had been with them; a fine thing should I then have made of it!" 73 ۞ Let those who would exchange the life of this world for the Hereafter, fight for the cause of God; whoever fights for the cause of God, whether he is slain or is victorious, to him We shall give a great reward. 74 And what is wrong with you that you fight not in the Cause of Allah, and for those weak, ill-treated and oppressed among men, women, and children, whose cry is: "Our Lord! Rescue us from this town whose people are oppressors; and raise for us from You one who will protect, and raise for us from You one who will help." 75 Those who believe fight in the way of God; and those who do not, only fight for the powers of evil; so you should fight the allies of Satan. Surely the stratagem of Satan is ineffective. 76