O ye who believe! When ye meet an army, hold firm and think of Allah much, that ye may be successful. 45 And obey Allah and His Messenger, and do not quarrel with one another lest you should lose courage and your power depart. Be steadfast, surely Allah is with those who remain steadfast. 46 And be not like those who came forth from their homes in great exultation and to be seen of men, and (who) turn away from the way of Allah, and Allah comprehends what they do. 47 And recall what time the Satan made their works fair-seeming unto them and said: there is none of mankind to overcome you today, and verily I am your neighbour. Then when the two parties faced each other, he turned on his heels, and said: verily I am quit of you, verily I behold that which ye behold not; verily I fear Allah: and Allah is severe in retribution. 48