الآية رقم (5) - فَجَعَلَهُ غُثَاء أَحْوَى

(5) - (And [then] makes it black stubble. (5))

And makes it dry remnants, scattered by the winds and black after it had been green.

Referring here to the plant’s life carries a hidden meaning that every plant will end to harvest, similarly, every human will have an end.