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 there betideth you grace from Allah, then, as though there had been no tenderness between you and him, he saith: would that I had been with them! then I would have achieved a mighty achievement. 73 ۞ Those who barter the life of this world for the next should fight in the way of God. And We shall bestow on him who fights in the way of God, whether he is killed or is victorious, a glorious reward. 74 And how should you not fight for the cause of God, and for the helpless old men, women, and children who say, "Deliver us, Lord, from this city of wrongdoers, grant us a protector out of Your grace and grant us a supporter out of Your grace?" 75 Those who have faith fight in the way of Allah, while those who disbelieve fight in the way of taghut (Satan). Fight, then, against the fellows of Satan. Surely Satan's strategy is weak. 76