ما لَهُم بِهِ مِن عِلمٍ وَلا لِآبائِهِم ۚ كَبُرَت كَلِمَةً تَخرُجُ مِن أَفواهِهِم ۚ إِن يَقولونَ إِلّا كَذِبًا

They have no knowledge of this, nor did their ancestors. A monstrous utterance comes out of their mouths. They speak nothing but lies.