O Prophet, struggle with the unbelievers and hypocrites, and be thou harsh with them; their refuge is Gehenna -- an evil homecoming! 73 They swear by God that they said nothing, but they indeed said the word of unbelief and disbelieved, after they had surrendered. They purposed what they never attained to, and they took revenge only that God enriched them, and His Messenger, of His bounty. So if they repent it will be better for them; if they turn away, God will chastise them with a painful chastisement in this world and the next; on the earth they have no protector or helper. 74 ۞ Some of them have made a covenant with Allah, 'If Allah gives to us of His bounty, we will give charity and be of the righteous' 75 Then, when He gave them out of His bounty, they grew niggardly and turned their backs (upon their covenant). 76 So He punished them by putting hypocrisy into their hearts till the Day whereon they shall meet Him, because they broke that (covenant with Allah) which they had promised Him and because they used to tell lies. 77 Do they not know that God knows [all] their hidden thoughts and their secret confabulations, and that God knows fully all the things that are beyond the reach of human perception'? 78 They who defame those of the believers who give alms willingly, and deride those who have nothing besides what they earn by their labour (to give in charity), will be derided by God, and will suffer painful punishment. 79 It is the same whether or not you ask forgiveness for them. Even if you ask forgiveness for them seventy times, God will not forgive them, for they have denied God and His Messenger. God does not guide the evil-doers. 80