مَا كَانَ لِلنَّبِىِّ وَٱلَّذِينَ ءَامَنُوٓا۟ أَن يَسْتَغْفِرُوا۟ لِلْمُشْرِكِينَ وَلَوْ كَانُوٓا۟ أُو۟لِى قُرْبَىٰ مِنۢ بَعْدِ مَا تَبَيَّنَ لَهُمْ أَنَّهُمْ أَصْحَـٰبُ ٱلْجَحِيمِ

At-Tawbah — Ayah 113

The Repentance · التوبة · 9:113

It is not (permissible) for the Prophet and the believers to seek forgiveness for the Mushriks, even if they are kinsmen, after it became clear to them that they are the people of hell.

Translation: Mufti Taqi Usmani