Quran 75:20 – Sudden Digression In The Main Topic Of Surah
Verses 16-19 are a digression from the main topic of Qiyamah with which this Surah started. Since Quran is close to sermon like genre, therefore just like a live sermon, some digressions from main topic are made to address a real-time situation arising at that time. Secondly, since Itmam-e-hujjat is a secondary form of Qiyamah manifested in this world, and Prophet had this natural desire to fulfil this humongous responsibility as soon as possible, so it links with main topic of Qiyamah from this perspective as well. Right from verse 20, the topic has been reverted back to the primary topic of Surah i.e. the Qiyamah.