إِنَّ الَّذِينَ كَفَرُوا سَوَاءٌ عَلَيْهِمْ أَأَنْذَرْتَهُمْ أَمْ لَمْ تُنْذِرْهُمْ لَا يُؤْمِنُونَ
As for those who deny, it is all the same if you warn them or not, they will not believe.
(Despite the commitment and energy you show in striving to help people to believe,) those who willfully persist in unbelief: it is alike to them whether you warn them or do not warn them; (although it is your mission to warn them and you do it without any neglect,) they will not believe.
As for those who are bent upon denying (the truth), they would not believe, because it is all the same to them whether you warn them or do not warn them.
BEHOLD, as for those who are bent on denying the truth 6 - it is all one to them whether thou warnest them or dost not warn them: they will not believe.
Verily those who have disbelieved, it is equal to them whether thou warnest them or warnest them not; they will not believe.
As for those whose fate is disbelief, whether you warn them or do not warn them - it is all one for them; they will not believe. (Because their hearts are sealed - see next verse).
Verily, those who disbelieve, it is the same to them if you warn them or if you warn them not, they will not believe.
That those who disbelieved, (it is) equal/alike on (to) them, had you warned them , or you did not warn them, (notice) they do not believe.
In fact, as for those who reject Faith; it is the same, whether you warn them or you don't, they will not believe.
Those who disbelieve -- it being alike to them whether thou warn them or warn them not -- they will not believe.
Those who deny your message will not believe whether you warn them or not
As for the Disbelievers, Whether thou warn them or thou warn them not it is all one for them; they believe not.
Surely those who disbelieve, it being alike to them whether you warn them, or do not warn them, will not believe.
Verily, those who disbelieve, it is the same to them whether you (O Muhammad Peace be upon him) warn them or do not warn them, they will not believe.
As to those who reject Faith, it is the same to them whether thou warn them or do not warn them; they will not believe.