36:10

Yaseen 36:10

وَسَوَآءٌ عَلَيْهِمْ ءَأَنذَرْتَهُمْ أَمْ لَمْ تُنذِرْهُمْ لَا يُؤْمِنُونَ

Wa sawaaa'un 'alaihim 'a-anzartahum am lam tunzirhum laa yu'minoon

It is all the same for them whether you warn them or do not warn them for they shall not believe.