ٱلْمُطَفِّفِين : ١٤

  • كَلَّاۖ Nay!
  • بَلۡۜ But
  • رَانَ (the) stain has covered
  • عَلَىٰ [over]
  • قُلُوبِهِم their hearts
  • مَّا (for) what
  • كَانُواْ they were
  • يَكۡسِبُونَ earning
No! Rather, the stain has covered their hearts of that which they were earning.1
Footnotes
1 i.e., their sins.
No indeed! - a deterrent and a warning against saying such [things]. Rather there has slayed, engulfed, their hearts, covering them like rust that which they earned, of acts of disobedience.