
(from the article `surah`) In pious circles the Qur`n is often divided into 30 equal sections known as juz` (Persian and Urdu sipra, or pra). These break up the surahs ... Complementing the organization into suras and yahs, there is a crosscutting division into 30 parts, juz`s, each containing two units called izbs, ... [2 related ar...
Found on
http://www.britannica.com/eb/a-z/j/31

just
Found on
http://www.noslang.com/dictionary/j/
No exact match found.