Ginza Rabba is the main holy book and the principal scripture of the Mandaeans. It is an anthology of teachings and written texts and serves as a reference for other Mandaean scriptures. The book is written in Mandaic, a language that is part of the Aramaic family. Ginza Rabba is divided into two parts: the Right and Left volumes. The Right volume covers topics such as Monotheism, Recommendations, Creation, and History. The Left volume, positioned opposite the Right, explores the soul’s journey in the afterlife. The term “Ginza Rabba” means “the Great Treasure.”