They possess no knowledge about this, nor did their parents. What a blasphemy coming out of their mouths! What they utter is a gross lie.
ما لَهُم بِهِ مِن عِلمٍ وَلا لِـٔابائِهِم كَبُرَت كَلِمَةً تَخرُجُ مِن أَفوٰهِهِم إِن يَقولونَ إِلّا كَذِبًا
maa lahum bihee min ‘ilminw wa laa li aabaaa’ihim; kaburat kalimatan takhruju min afwaahihim; iny yaqooloona illaa kazibaa