Believers! Always be on your guard against encounters. Then (as circumstance demands) either advance in detachments or advance in a body. 71 Among you there is such who lags behind, then if some affliction strikes you, he says: 'Indeed Allah bestowed His favour upon me that I was not present with them.' 72 But if success comes to you from God he will say, as though no love existed between you and him: "I wish I were with them, for I would have certainly met with great success." 73 ۞ So those who sell the life of this world for the Hereafter, must fight in Allah's cause; and We shall bestow a great reward upon whoever fights in Allah's cause, whether he is martyred or is victorious. 74 And what reason have you that you should not fight in the way of Allah and of the weak among the men and the women and the children, (of) those who say: Our Lord! cause us to go forth from this town, whose people are oppressors, and give us from Thee a guardian and give us from Thee a helper. 75 Those who believe fight in the cause of Allah, and those who reject Faith Fight in the cause of Evil: So fight ye against the friends of Satan: feeble indeed is the cunning of Satan. 76