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 Those who were told: "They have gathered an army, beware," and their faith increased and they said: "God is sufficient for us, and the best of protectors," 173 They returned home with God's favour and blessings, without having been touched by evil; for they pursued God's pleasure. And God's bounty is infinite. 174 That is Satan frightening his friends, therefore do not fear them; but fear you Me, if you are believers. 175 And do not be grieved, [O Muhammad], by those who hasten into disbelief. Indeed, they will never harm Allah at all. Allah intends that He should give them no share in the Hereafter, and for them is a great punishment. 176 Those who have purchased disbelief in exchange of faith cannot cause any harm to Allah; and for them is a painful punishment. 177 The unbelievers must not think that Our respite is for their good. We only give them time to let them increase their sins. For them there will be a humiliating torment. 178 Allah would not leave the believers in that [state] you are in [presently] until He separates the evil from the good. Nor would Allah reveal to you the unseen. But [instead], Allah chooses of His messengers whom He wills, so believe in Allah and His messengers. And if you believe and fear Him, then for you is a great reward. 179 Let not those who are niggardly of things that God has given them of His largesse think that this is good for them. In fact, it is worse; for what they grudged will be hung around their necks on the Day of Resurrection. To God belong the heavens and the earth, and God is aware of all you do. 180