In the Quran, 5 main categories of verses can be located, such as: Law/Sharia –Warning/Punishment/Reward—Information — Narration/History — Inspiration/Meditation. As for the main purpose of the Kita’b, we need to follow the Law/Sharia and Warnings, and those commands are in 3rd person plural pronoun are mandatory for us to comply with in submission. Other categories are for taking lessons to attain al-hikmah.