﴿ لَقَدْ وُعِدْنَا هَٰذَا نَحْنُ وَءَابَآؤُنَا مِن قَبْلُ إِنْ هَٰذَآ إِلَّآ أَسَٰطِيرُ ٱلْأَوَّلِينَ ﴾

“Indeed, we were promised this - we and our forefathers - in the past as well; it is nothing but fables of ancient times!””

Please check ayah 27:70 for complete tafsir.