How should ittaqā and istaghnā be understood in the Sūrat al-Layl counterpoint?

Introduction to ʿIlm al-Badīʿ: Ṭibāq and Muqābalah

• They are exact synonyms
• Their shared morphological pattern alone produces opposition
• A contextual contrast between God-consciousness and a claim of independence
• All pious people must be financially poor