The Mandaeans have many religious texts. The most important of them is the "Genzā Rabbā" or Ginza. The Ginza is a collection of history, theology, and prayers. The "Genzā Rabbā" is divided into two halves — the "Genzā Smālā" or "Left Ginza" and the "Genzā Yeminā" or "Right Ginza". 