How does the text describe the process of the world's creation starting from Brahman?

Chapter 50 outlines a specific cosmological sequence. It begins with Brahman, which was originally beyond expression. By becoming 'qualified' (shabal) by Avidya (ignorance), it became expressible and was given the name 'Sat' (Existence). From this expressible Brahman, the 'Unmanifest' (Avyakta) emerged. The creation cascade continued as the 'Great Principle' (Mahat-tattva) arose from the Unmanifest. Within the Mahat-tattva, egoism was born. Subsequently, the five Tanmatras (subtle elements) formed within the ego, which in turn gave rise to the five great elements. Finally, the text states that the world was born from the 'womb of the five great elements.'