O believers, when you meet an army, stand firm, and think of God a great deal that you may be blessed with success. 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 be not like unto those who came forth from their homes vaunting and to be seen of men and hindering others from the way of Allah; and Allah is the Ecompasser of that which they work. 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