[Hence,] O you who have attained to faith, when you meet a host in battle, be firm, and remember God often; so that you might attain to a happy state! 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 Do not be like those who left their homes full of conceit and showing off to others. They debar others from the path of God: but God has knowledge of all their actions. 47 And (remember) when Shaitan (Satan) made their (evil) deeds seem fair to them and said, "No one of mankind can overcome you this Day (of the battle of Badr) and verily, I am your neighbour (for each and every help)." But when the two forces came in sight of each other, he ran away and said "Verily, I have nothing to do with you. Verily! I see what you see not. Verily! I fear Allah for Allah is Severe in punishment." 48