Surah 50:1:
Qaf. By the honored Qur'an...
The Surah opens with the isolated Arabic letter Qāf. While modern secular linguists view this as an encrypted scribal mnemonic or a liturgical letter, classical Islamic exegesis reveals a deeply primitive, mythological worldview.
The Classical Exegesis:
Foundational Quranic commentators—including Al-Tabari, Al-Suyuti, and Ibn Kathir, drawing directly from early authorities like Ibn Abbas—recorded that Qāf is not just a letter, but the literal name of a colossal emerald mountain range that completely encircles the flat disc of the Earth.
The Cosmological Myth:
According to these early traditions, this cosmic mountain holds up the edges of the solid sky canopy like pillars. Its green emerald reflection is what gives the ocean and the sky their blue/green hue, and whenever God wishes to punish a city with an earthquake, He simply tugs on one of the roots of Mount Qaf connected to that region.
The Critique:
To a historical critic, this demonstrates that the early Muslim community, and the traditions immediately surrounding the generation of the text, were deeply immersed in Persian (Zoroastrian) and late antique mythological cosmologies (such as the cosmic mountain Alborz or Hara Berezaiti). The text inadvertently anchored its theological chapters to ancient geography that modern satellite imaging has completely debunked.