Those who responded to the call of Allah and His Noble Messenger after they had been grieved; for the virtuous and the pious among them is a great reward. 172 Men said to them: "A great army is gathering against you": And frightened them: But it (only) increased their Faith: They said: "For us Allah sufficeth, and He is the best disposer of affairs." 173 They returned with the favors and the bounties of God untouched by evil and followed by the pleasure of God. God's favor is great. 174 It is only Shaitan (Satan) that suggests to you the fear of his Auliya' [supporters and friends (polytheists, disbelievers in the Oneness of Allah and in His Messenger, Muhammad SAW)], so fear them not, but fear Me, if you are (true) 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 have purchased disbelief in exchange of faith cannot cause any harm to Allah; and for them is a painful punishment. 177 Let not those who deny the truth think that Our granting them respite is good for them: Our granting them respite will only cause them to increase in disobedience -- shameful punishment awaits them. 178 On no account will Allah leave the believers in the condition which you are in until He separates the evil from the good; nor is Allah going to make you acquainted with the unseen, but Allah chooses of His apostles whom He pleases; therefore believe in Allah and His apostles; and if you believe and guard (against evil), then you shall have a great reward. 179 And never must those who act miserly upon what Allah has bestowed upon them of His grace, think that it is good for them; in fact it is harmful for them; soon what they had withheld will be collars round their necks on the Day of Resurrection; and Allah only is the Inheritor (Owner) of the heavens and the earth; and Allah is Well Aware of what you do. 180