82. Do not Seek Blessings from Allah for Mushrekeen

Surah No. 9, At Taubah, Ayat No. 113

مَا كَانَ لِلنَّبِيِّ وَالَّذِينَ آمَنُواْ أَن يَسْتَغْفِرُواْ لِلْمُشْرِكِينَ وَلَوْ كَانُواْ أُوْلِي قُرْبَى

o مِن بَعْدِ مَا تَبَيَّنَ لَهُمْ أَنَّهُمْ أَصْحَابُ الْجَحِيمِ

Translation :

It is not proper, for the prophet and for those who believe, that they should pray for forgiveness for pagans (Mushrekeen), even though they are the relatives. After all it is clear to them that they are companions of the Fire.