Juz 12

A juz (plural ajza), also called a para in South Asia, is one of thirty roughly equal divisions of the written Quran. The division is made by length rather than by meaning, so a juz usually begins and ends in the middle of a surah; each is further split into two hizb and each hizb into quarters. Reciting one juz a night completes the whole Quran across a lunar month, a rhythm tied above all to Ramadan, when the entire text is recited in the nightly tarawih prayers. This portion spans Hud 11:6 through Yusuf 12:52. Hud recounts a chain of warner-prophets, Noah and the Flood, Hud, Salih, the guests of Abraham, Lot and Shuayb, as a lesson in patient perseverance. It is followed by the opening of Yusuf ('Joseph'), the Quran's most sustained single narrative, from the dream to the descent into Egypt.

Yusuf, the sustained single narrative of Joseph that occupies much of this juz, is described in its own opening verses as 'the most beautiful of narratives' (12:3), and its uninterrupted, novelistic structure is unusual enough among Quranic surahs that later literary criticism within the Islamic tradition treated it as a model case for discussing narrative art in scripture. Hud's closing material on Noah and the guests of Abraham, read just before it, was already establishing the pattern, warner sent, message rejected, judgement delivered, that Yusuf's story then deliberately departs from by ending in reconciliation rather than destruction.

Juz 12 finishes nearly the whole of Hud, all but its opening five verses already carried in the previous juz, one hundred and eighteen further verses in this juz alone, before opening Yusuf and carrying its first fifty-two of one hundred and eleven verses, just under half. The Quran's single sustained narrative of Joseph therefore begins here and continues into the next juz.

In communities that pace the nightly tarawih prayers of Ramadan at one juz per night, this is customarily the twelfth night's portion, though many mosques recite faster to finish early in the month or slower to spread the reading further, and some congregations instead divide the whole Quran among thirty reciters for a single collective khatm. Huffaz reviewing memorised portions often pace themselves by a juz's two hizb and four quarter-hizb divisions rather than by surah, since these evenly sized units make a consistent daily review schedule possible regardless of where a surah boundary falls. Printed Mushafs typically mark each juz's opening in the margin with a small medallion inscribed with its number, a page-level convention distinct from the finer hizb and quarter-hizb marks placed within the text itself to guide reciters mid-portion. Some Mushaf editions additionally shade or border the margin differently for each hizb, so a reciter can judge progress through the juz at a glance without counting verses.