Surah At-Taubah Verse 80 - English Translation by Aisha Bewley
Surah At-Taubahٱسۡتَغۡفِرۡ لَهُمۡ أَوۡ لَا تَسۡتَغۡفِرۡ لَهُمۡ إِن تَسۡتَغۡفِرۡ لَهُمۡ سَبۡعِينَ مَرَّةٗ فَلَن يَغۡفِرَ ٱللَّهُ لَهُمۡۚ ذَٰلِكَ بِأَنَّهُمۡ كَفَرُواْ بِٱللَّهِ وَرَسُولِهِۦۗ وَٱللَّهُ لَا يَهۡدِي ٱلۡقَوۡمَ ٱلۡفَٰسِقِينَ
You can ask forgiveness for them, or not ask forgiveness for them. Even if you asked forgiveness for them seventy times, Allah still would not forgive them. That is because they have rejected Allah and His Messenger. Allah does not guide deviant people