Believers! Always be on your guard against encounters. Then (as circumstance demands) either advance in detachments or advance 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 a bounty (victory and booty) comes to you from Allah, he would surely say - as if there had never been ties of affection between you and him - "Oh! I wish I had been with them; then I would have achieved a great success (a good share of booty)." 73 ۞ Let those fight in the cause of Allah Who sell the life of this world for the hereafter. To him who fighteth in the cause of Allah,- whether he is slain or gets victory - Soon shall We give him a reward of great (value). 74 And what is the matter with you, that you should not fight in Allah’s cause and for the feeble men, and women, and children, who invoke, “Our Lord! Liberate us from this town, the people of which are unjust; and give us a protector from Yourself; and give us a supporter from Yourself.” (Allah has created many supporters for the believers.) 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