Believers, when you meet an army stand firm and remember Allah abundantly, in order that you are prosperous. 45 And obey God, and His Messenger, and do not quarrel together, and so lose heart, and your power depart; and be patient; surely God is with the patient. 46 And do not be like those who came forth from their homes insolently and to be seen by people and avert [them] from the way of Allah. And Allah is encompassing of what they do. 47 And recall when Satan made their works seem fair to them and said: 'None shall overcome you today. and I am your supporter.' But when the two armies faced each other, he turned on his heels, and said: 'Surely I am quit of you for I behold that which you do not. Indeed I fear Allah, and Allah is stern in punishment.' 48