Surah Al-Mu'minun, ayah 83

23:83

لَقَدۡ وُعِدۡنَا نَحۡنُ وَءَابَآؤُنَا هَٰذَا مِن قَبۡلُ إِنۡ هَٰذَآ إِلَّآ أَسَٰطِيرُ ٱلۡأَوَّلِينَ ٨٣

Laqad wu'idnā nahnu wa ābā'unā hādhā min qablu in hādhā illā asātīrul-awwalīn

We have been promised this, we and our forefathers, before; this is not but legends of the former peoples."