ٱلدُّخَان : ٤٥

  • كَٱلۡمُهۡلِ Like the murky oil
  • يَغۡلِي it will boil
  • فِي in
  • ٱلۡبُطُونِ the bellies
Like murky oil, it boils within bellies
Like molten copper, that is to say, like the dregs of black oil (ka'l-muhli, is the second predicate) it will boil inside the bellies ([if] read taghlee, then it is a third predicate; [if] yaghlee, then it is a circumstantial qualifier referring to al-muhl, 'molten copper'),