6إِنَّ الَّذينَ كَفَروا سَواءٌ عَلَيهِم أَأَنذَرتَهُم أَم لَم تُنذِرهُم لا يُؤمِنونَMuhammad AsadBEHOLD, as for those who are bent on denying the truth1 - it is all one to them whether thou warnest them or dost not warn them: they will not believe.In contrast with the frequently occurring term al-kafirun ("those who deny the truth"), the use of the past tense in alladhina kafaru indicates conscious intent, and is, therefore, appropriately rendered as "those who are bent on denying the truth". This interpretation is supported by many commentators, especially Zamakhshari (who, in his commentary on this verse, uses the expression, "those who have deliberately resolved upon their kufr"). Elsewhere in the Qur'an such people are spoken of as having "hearts with which they fail to grasp the truth, and eyes with which they fail to see, and ears with which they fail to hear" (7:179). - For an explanation of the terms kufr ("denial of the truth"), kafir ("one who denies the truth"), etc., see note 4 on 74:10, where this concept appears for the first time in Qur'anic revelation.