31وَإِذا تُتلىٰ عَلَيهِم آياتُنا قالوا قَد سَمِعنا لَو نَشاءُ لَقُلنا مِثلَ هٰذا ۙ إِن هٰذا إِلّا أَساطيرُ الأَوَّلينَHilali & KhanAnd when Our Verses (of the Quran) are recited to them, they say: "We have heard this (the Quran); if we wish we can say the like of this. This is nothing but the tales of the ancients."