While not a formal division of the Quran itself, they are grouped together because they are considered the "spiritual core" for daily and weekly life. Each serves a distinct "functional" purpose in a believer's routine:
: Focuses on the physical and spiritual reality of resurrection and accountability . Yasin Mulk Nebe Cuma Kiyamet Fetih
This "Six Surah" bundle essentially acts as a , providing specific remedies and reminders for the most important transitions in life: sleep, death, Friday worship, and the struggle for success. Reasons Behind Shia's Combined Prayers - TikTok While not a formal division of the Quran
: Often recited for success, victory, and overcoming obstacles in one's personal or communal life. Reasons Behind Shia's Combined Prayers - TikTok :
: Traditionally recited every night before sleep to provide protection in the grave .
: Frequently recited in the afternoon or evening, focusing on the Great News of the Day of Judgment .