Quran english at taubah 113

ما كان للنبي والذين آمنوا أن يستغفروا للمشركين ولو كانوا أولي قربى من بعد ما تبين لهم أنهم أصحاب الجحيم

Ma kana linnabiyyi wallatheenaamanoo an yastaghfiroo lilmushrikeena walaw kanooolee qurba min baAAdi ma tabayyana lahum annahum as-habualjaheem

 
Sahih International
It is not for the Prophet and those who have believed to ask forgiveness for the polytheists, even if they were relatives, after it has become clear to them that they are companions of Hellfire.
Muhsin Khan
It is not (proper) for the Prophet and those who believe to ask Allah’s Forgiveness for the Mushrikun (polytheists, idolaters, pagans, disbelievers in the Oneness of Allah) even though they be of kin, after it has become clear to them that they are the dwellers of the Fire (because they died in a state of disbelief).
Pickthall
It is not for the Prophet, and those who believe, to pray for the forgiveness of idolaters even though they may be near of kin (to them) after it hath become clear that they are people of hell-fire.
Yusuf Ali
It is not fitting, for the Prophet and those who believe, that they should pray for forgiveness for Pagans, even though they be of kin, after it is clear to them that they are companions of the Fire.
Shakir
It is not (fit) for the Prophet and those who believe that they should ask forgiveness for the polytheists, even though they should be near relatives, after it has become clear to them that they are inmates of the flaming fire.
Dr. Ghali
In no way should the Prophet and the ones who have believed ask forgiveness for the associators, (Those who associate others with ‘ Allah) even if they are near of kin, even after it has become evident to them that they will be the companions (i.e., inhabitants) in Hell-Fire.