Surah 87:4–5:
And Who brings out the pasture, And makes it black stubble (ghuthāʾan aḥwā).
The Hijazi Landscape Bias: The text attempts to demonstrate divine design by highlighting the cyclical lifespan of local vegetation—watching vibrant green pastures rapidly dry up, decay, and turn into brittle, dark debris (ghuthāʾan aḥwā) swept away by desert flash floods.
The Critique: To an environmental scientist or botanist, this specific ecological cycle reflects the hyper-local realities of the Arabian Peninsula’s seasonal wadi ecosystems. After brief winter torrents, desert basins burst into sudden green life, only to bake under intense heat into black, decayed straw within weeks. The text frames the specific macroclimatic transformations of a desert oasis as a prime universal testament of cosmic design, highlighting the geographical limitations of the author’s perspective.