Where is the principal result of the opening idhā clauses of al-Infiṭār expressed?

Supplementary Practice 29 — Comparative Rhetoric of Sūrat al-Infiṭār and Sūrat al-Inshiqāq

• Mā gharraka bi-rabbika
• ʿAlimat nafsun mā qaddamat wa-akhkharat
• Kallā bal tukadhdhibūn
• Inna al-abrāra la-fī naʿīm