Believers! Always be on your guard against encounters. Then (as circumstance demands) either advance in detachments or advance in a body. 71 There are some among you who lag behind (in battle) and if you were to experience hardship, they would say, "It was certainly due to God's favors to us that we were not present with them," 72 And if a bounty from Allah befell you, he would surely cry, as if there had been no love between you and him: Oh, would that I had been with them, then should I have achieved a great success! 73 ۞ So let those fight in the cause of Allah who sell the life of this world for the Hereafter. And he who fights in the cause of Allah and is killed or achieves victory - We will bestow upon him a great reward. 74 Why do you not fight for the cause of God or save the helpless men, women, and children who cry out, "Lord, set us free from this town of wrong doers and send us a guardian and a helper?" 75 And those who believe fight in the way of Allah, but those who disbelieve fight in the way of the idol. Therefore, fight against those guided by satan. Indeed, satan's guile is always weak. 76