Those who answered (the Call of) Allah and the Messenger (Muhammad SAW) after being wounded; for those of them who did good deeds and feared Allah, there is a great reward. 172 Such people, when warned to fear those who are gathered against them, are strengthened in their faith and say, "God is All-sufficient as our Guardian." 173 So they returned with Grace and Bounty from Allah. No harm touched them; and they followed the good Pleasure of Allah. And Allah is the Owner of Great Bounty. 174 That is Satan frightening his friends, therefore do not fear them; but fear you Me, if you are believers. 175 And be not grieved by those who vie with one another in denying the truth: verily, they can in no wise harm God. It is God's will that they shall have no share in the [blessings of the] life to come; and tremendous suffering awaits them. 176 Indeed, those who purchase disbelief [in exchange] for faith - never will they harm Allah at all, and for them is a painful punishment. 177 Do not let those who disbelieve think that what We delay is better for them. Indeed, We delay for them only that they will increase in sin, and for them a humiliating punishment. 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 let not those deem, who are niggardly in giving away that which Allah has granted them out of His grace, that it is good for them; nay, it is worse for them; they shall have that whereof they were niggardly made to cleave to their necks on the resurrection day; and Allah's is the heritage of the heavens and the earth; and Allah is aware of what you do. 180