9:80

اسْتَغْفِرْ لَهُمْ أَوْ لَا تَسْتَغْفِرْ لَهُمْ إِن تَسْتَغْفِرْ لَهُمْ سَبْعِينَ مَرَّةً فَلَن يَغْفِرَ اللَّهُ لَهُمْ ذَٰلِكَ بِأَنَّهُمْ كَفَرُوا بِاللَّهِ وَرَسُولِهِ وَاللَّهُ لَا يَهْدِي الْقَوْمَ الْفَاسِقِينَ

Transliteration:

Istaghfir lahum aw la tastaghfir lahum in tastaghfir lahum sabAAeena marratan falan yaghfira Allahu lahum thalika bi-annahum kafaroo biAllahi warasoolihi waAllahu la yahdee alqawma alfasiqeena

Word by Word:

Ask forgiveness for them or (do) not ask forgiveness for them. If you ask forgiveness for them seventy times, never will Allah forgive [for] them. That (is) because they disbelieved in Allah and His Messenger, and Allah (does) not guide the people, the defiantly disobedient.

Translations:

[And] whether thou dost pray [unto God] that they be forgiven or dost not pray for them - [it will all be the same: for even] if thou wert to pray seventy times that they be forgiven, God will not forgive them, seeing that they are bent on denying God and His Apostle. And God does not bestow His guidance upon such iniquitous folk.

Whether thou ask for their forgiveness, or not, (their sin is unforgivable): if thou ask seventy times for their forgiveness, God will not forgive them: because they have rejected God and His Apostle: and God guideth not those who are perverse ly rebellious.

Ask forgiveness for them (O Muhammad), or ask not forgiveness for them; though thou ask forgiveness for them seventy times Allah will not forgive them. That is because they disbelieved in Allah and His messenger, and Allah guideth not wrongdoing folk.

Ask forgiveness for them or ask not forgiveness for them. Even if thou ask forgiveness for them seventy times, Allah will not forgive them. This is because they disbelieve in Allah and His Messenger. And Allah guides not the transgressing people.

Ask forgiveness for them, [O Muhammad], or do not ask forgiveness for them. If you should ask forgiveness for them seventy times - never will Allah forgive them. That is because they disbelieved in Allah and His Messenger, and Allah does not guide the defiantly disobedient people.