وَسَوَآءٌ عَلَيۡهِمۡ ءَأَنذَرۡتَهُمۡ أَمۡ لَمۡ تُنذِرۡهُمۡ لَا يُؤۡمِنُونَ
Wasawaon AAalayhim aanthartahum am lam tunthirhum la yuminoona
And it is all the same for them whether you warn them or do not warn them - they will not believe