إِذَا تُتْلَى عَلَيْهِ آيَاتُنَا قَالَ أَسَاطِيرُ الْأَوَّلِينَ
“When Our signs are recited to him he says: ‘Stories of the ancient’”
Imam Sadiq (as) said, This verse means that “he” (the belier) will belie the Qaem (as) by saying, “We do not know you and you are not from the progeny of Fatemah (sa)” just as the polytheists belied the Messenger of Allah (sawa).
(Taweel Al Ayat Al Zahirah page 747)