يٰسٓ · 10

وَسَوَآءٌ عَلَيۡهِمۡ ءَأَنذَرۡتَهُمۡ أَمۡ لَمۡ تُنذِرۡهُمۡ لَا يُؤۡمِنُونَ

The same is it to them whether thou admonish them or thou do not admonish them: they will not believe