Surah At-Taubah Verse 113 - English Translation by Ali Bakhtiari Nejad
Surah At-Taubahمَا كَانَ لِلنَّبِيِّ وَٱلَّذِينَ ءَامَنُوٓاْ أَن يَسۡتَغۡفِرُواْ لِلۡمُشۡرِكِينَ وَلَوۡ كَانُوٓاْ أُوْلِي قُرۡبَىٰ مِنۢ بَعۡدِ مَا تَبَيَّنَ لَهُمۡ أَنَّهُمۡ أَصۡحَٰبُ ٱلۡجَحِيمِ
It is not for the prophet and those who believed to ask for forgiveness for the polytheists, even if they are their relatives (or close ones), after it is clear to them that they are inhabitants of the hellfire