Nidbai
Nidbai is an uthra, a divine being akin to an angel or guardian, within the Mandaean religion. He primarily serves as one of the two guardian spirits of Piriawis, a sacred river in the Mandaean World of Light. Nidbai is frequently mentioned alongside Shilmai in Mandaean religious texts.
Key Facts
- ›Nidbai is identified as an uthra in Mandaeism.
- ›He functions as a guardian spirit (ʿutria naṭria).
- ›Nidbai's role is associated with Piriawis, a heavenly river.
- ›He is consistently mentioned in conjunction with another uthra named Shilmai.
- ›Nidbai is part of the spiritual hierarchy within the Mandaean World of Light.

Nidbeij
Guardian Spirit, Guardian of Piriawis
River
Ginza Rabba, Qulasta
Shilmai, Piriawis
About Nidbai
Nidbai is a significant figure within Mandaeism, a Gnostic religion. He is recognized as an uthra, a class of divine beings that can be understood as angels or celestial guardians. Nidbai's primary function is to serve as one of the two guardian spirits, known as 'utria naṭria,' of Piriawis, a sacred heavenly river in the Mandaean World of Light.
Religious Context and Role
In Mandaean cosmology, the World of Light is the supreme realm of divinity. Within this realm, Piriawis represents a vital spiritual location, and Nidbai's role as its guardian is crucial. He is consistently mentioned alongside another uthra, Shilmai, in key Mandaean texts such as the Ginza Rabba (the "Great Treasure") and the Qulasta (the "Prayer Book"). Their paired presence underscores their importance in protecting and maintaining the sanctity of this celestial river.
While Mandaeism possesses a complex hierarchy of divine beings, Nidbai's specific rank or order within an angelic hierarchy is not detailed in the same way as in some other Abrahamic traditions. His identity is firmly established as a guardian spirit associated with a specific, sacred element of the Mandaean spiritual landscape.
Source: Wikipedia ↗
Frequently Asked Questions
Who is Nidbai in Mandaeism?
Nidbai is an uthra, a type of divine being within Mandaeism, often translated as an angel or guardian. He plays a significant role in the Mandaean cosmology.
What is Nidbai's primary role?
Nidbai serves as one of the two guardian spirits of Piriawis, which is described as a heavenly river in the Mandaean World of Light. His function is to protect and oversee this sacred celestial domain.
What is Piriawis?
Piriawis is a heavenly yardna, or river, located within the Mandaean World of Light. Nidbai, along with Shilmai, acts as a guardian spirit for this significant spiritual location.
Is Nidbai mentioned with other beings?
Yes, Nidbai is frequently mentioned in Mandaean religious texts, particularly the Ginza Rabba and Qulasta, in conjunction with another uthra named Shilmai. They often appear as a pair of guardians.
Related Angels

Adathan
Angels are spiritual beings, often depicted as messengers or guardians, found in various religious and mythological traditions. They serve as intermediaries between the divine and the human realms, playing roles such as divine messengers, protectors, and worshippers of a higher power. Their presence is significant across Abrahamic religions and other belief systems, where they embody divine will and offer guidance.

Bihram Rabba
Bihram Rabba, often referred to as "Bihram the Great," is a significant uthra, or angel, within Mandaeism. He presides over the masbuta, the Mandaean baptismal ritual, and plays a role in Mandaean scriptures where he is depicted as assisting in a rebellion against Yushamin and his sons. His name likely originates from Persian royal names.

Gubran
Gubran is an uthra, a type of angel or guardian figure within Mandaeism. He is known for his role in assisting in a rebellion against Yushamin and his followers, and is also described as being appointed to watch over Ur. Gubran is sometimes referred to as Gubran Uthra, and his consort is Guban.