Surah Al-Munaafiqoon, Verse 6
سَوَآءٌ عَلَيْهِمْ أَسْتَغْفَرْتَ لَهُمْ أَمْ لَمْ تَسْتَغْفِرْ لَهُمْ لَن يَغْفِرَ ٱللَّهُ لَهُمْ ۚ إِنَّ ٱللَّهَ لَا يَهْدِى ٱلْقَوْمَ ٱلْفَٰسِقِينَ
Translation — Sahih International
It is all the same for them whether you ask forgiveness for them or do not ask forgiveness for them; never will Allah forgive them. Indeed, Allah does not guide the defiantly disobedient people.
Source
Kur'an-ı Kerim, Münâfikûn Suresi 63:6
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/63-suresi-6-ayet