The Quran in general is divided into chapters (surah) and verses (ayat). It is additionally divided into 30 equal sections, called juz . Of note, division into Juzʾ has no relevance to the meaning of the Quran and anyone can start reading from anywhere in the Quran. The divisions of juz do not fall evenly along chapter lines. These divisions make it easier to pace the reading over a month’s period, reading a fairly equal amount each day. This is particularly important during the month of Ramadan, when it is recommended to complete at least one full reading of the Quran from cover to cover. Some use this divisions to facilitate recitation of the Quran in a month, especially during Ramadan when the entire Quran is recited in the Tarawih prayers, reciting approximately one juzʾ a night.
The sixth juz’ of the Quran contains parts of two chapters of the Quran: the last part of Surah An-Nisa (from verse 148) and the first part of Surah Al-Ma'idah (to verse 82).
“As for those who believe in Allah, the essence of everything, and hold fast unto Him as their essential reality - HU will admit them to grace (rahmah) and bounty (the awareness of the qualities of the Names) and guide them to Himself (enable the observation of their innermost essence) on a straight path (sirat al-mustaqim).” (Quran 4:175)
“This day I have perfected for you your religion (your acquisition of religious knowledge) and completed My favor upon you and have approved for you Islam (complete submission to Allah) as (the understanding of) religion...” (Quran 5:3)
“...To each of you We prescribed a law (rules and conditions regarding lifestyle) and a method (a system based on fixed realities not subject to change within time)...” (Quran 5:48)