Surah 71:23:
And they said, 'Never leave your gods and never leave Wadd or Suwa' or Yaghuth and Ya'uq and Nasr.'
From a historical and textual perspective, these five deities are well-documented pre-Islamic Arabian idols worshiped by specific tribes (like the Kalb and Hudhayl) during Muhammad's time.
Placing 7th-century Arabian tribal gods into the mouths of pre-Flood Mesopotamians is seen as a glaring historical anachronism.
This reveals that the author of the Quran was projecting contemporary local Arabian religious realities backward into ancient history, exposing the text as a product of 7th-century Arabia rather than timeless revelation.