homoousia

[hoh-moh-oo-see-uh]

homoousia Definition

the theological doctrine of the Trinity that the Father, Son, and Holy Spirit are of the same substance or essence.

Phrases with homoousia

• homoousian

  relating to or adhering to the doctrine of homoousia

  Example

  The homoousian view of the Trinity was a major point of contention in early Christian theology.

• homoiousian

  relating to or adhering to the doctrine that the Father and Son are of similar but not identical substance

  Example

  The homoiousian view of the Trinity was a minority position in early Christian theology.

• heteroousian

  relating to or adhering to the doctrine that the Father, Son, and Holy Spirit are of different substances

  Example

  The heteroousian view of the Trinity was considered heretical by most early Christian theologians.

Origins of homoousia

from Greek 'homousios', meaning 'of the same substance'

📌

Summary: homoousia in Brief

The term 'homoousia' [hoh-moh-oo-see-uh] refers to the theological doctrine of the Trinity that the Father, Son, and Holy Spirit are of the same substance or essence. It is a central tenet of Christian theology and was a major point of contention in early Christian debates about the nature of God.