14كَلّا ۖ بَل ۜ رانَ عَلىٰ قُلوبِهِم ما كانوا يَكسِبونَMuhammad AsadNay, but their hearts are corroded by all [the evil] that they were wont to do!1Lit., "that which they were earning has covered their hearts with rust": implying that their; persistence in wrongdoing has gradually deprived them of all consciousness of moral responsibility and, hence, of the ability to visualize the fact of God's ultimate judgment.