9:74 They swear by Allah that they said nothing. Yet they did utter the word of disbelief and disbelieved after they had submitted. They intended what they never attained to, and took revenge only that Allah enriched them, and His Messenger, of His Bounty. If they repent, it will indeed be better for them; but if they turn away, Allah will sternly punish them both in this world and in the Everlasting Life. They have none on earth to protect or help them.
9:77 He has caused hypocrisy to be in their hearts till the Day they meet Him, because they have changed what they promised Allah and because they were liars.
9:79 As for those who taunt the believers who give charity voluntarily, and scoff at those who give according to their means, Allah will scoff at them. Theirs shall be a painful punishment.
9:80 (It is the same) whether or not you beg forgiveness for them. If you beg forgiveness for them seventy times Allah will not forgive them, for they have disbelieved in Allah and His Messenger. Allah does not guide the evildoers.