إِنَّ الَّذِينَ كَفَرُوا سَوَآءٌ عَلَيْهِمْ ءَأَنْذَرْتَهُمْ أَمْ لَمْ تُنْذِرْهُمْ لَا يُؤْمِنُونَ Indeed, those who disbelieve - it is all the same for them whether you warn them or do not warn them - they will not believe. [QS. Al-Baqara: Verse 6] * Via the Beautiful Holy Qur'an: https://goo.gl/p3W2h4