There were those who responded to the call of Allah and the Messenger after injury had smitten them - for all those who do good and fear Allah there is a mighty reward. 172 When people said to them: 'Behold, a host has gathered around you and you should fear them', it only increased their faith and they answered: 'Allah is Sufficient for us; and what an excellent Guardian He is!' 173 So they returned with grace and favour from Allah, and no harm touched them. They followed the good pleasure of Allah, and Allah is of Infinite Bounty. 174 It is but Satan who instils [into you] fear of his allies: so fear them not, but fear Me, if you are [truly] believers! 175 And let not those grieve you who fall into unbelief hastily; surely they can do no harm to Allah at all; Allah intends that He should not give them any portion in the hereafter, and they shall have a grievous chastisement. 176 Those who barter unbelief for faith, will not harm God in the least, and the punishment for them will be painful. 177 And let not those who disbelieve deem that We respite them for their good: We respite them only that they may increase in sin; and theirs shall be a torment ignominious. 178 Allah is not one to leave the believers in the state wherein ye are until He hath discriminated the impure from the pure. And Allah is not one to acquaint you with the Unseen, but Allah chooseth him whomsoever He willeth, of His apostles. Believe wherefore in Allah and His apostles; and if ye believe and fear, yours shall be a mighty hire. 179 Those who are niggardly about what Allah has granted them out of His bounty think that niggardli ness is good for them; it is bad for them. What they were niggardly about will turn into a halter round their necks on the Day of Resur-rection. To Allah belongs the inheritance of the heavens and the earth; and Allah is well aware of what you do. 180