Chalcedonian Definition

Definition

The Chalcedonian Definition is a statement of faith established by the Council of Chalcedon in 451 AD that articulates the two natures of Christ: fully divine and fully human. This definition was crucial in addressing early Christological debates and reaffirmed that these two natures coexist in one person, Jesus Christ, without confusion or separation. The Chalcedonian Definition has had a profound influence on Christian doctrine and has helped shape understanding of Christ's identity and nature throughout history.

5 Must Know Facts For Your Next Test

1. The Council of Chalcedon was convened in 451 AD as part of ongoing efforts to address controversies surrounding the nature of Christ.
2. The Chalcedonian Definition states that Jesus is recognized as one person in two natures: 'without confusion, without change, without division, and without separation.'
3. This definition aimed to combat various heresies of the time, particularly Nestorianism and Eutychianism, which misrepresented the relationship between Christ's two natures.
4. The Chalcedonian Definition is regarded as a cornerstone of orthodox Christian belief and has been accepted by many major Christian denominations, including Roman Catholicism, Eastern Orthodoxy, and Protestantism.
5. Debates about the interpretation and implications of the Chalcedonian Definition have continued over centuries, leading to divisions such as those seen in Oriental Orthodoxy.

Review Questions

• How does the Chalcedonian Definition address the early debates about the nature of Christ?
  • The Chalcedonian Definition was crafted to clarify and settle early disputes regarding Christ's nature, particularly those raised by Arianism and other heretical views. It explicitly states that Jesus is both fully divine and fully human, emphasizing that these two natures exist within one person without confusion or separation. This clarity helped unify Christians under a common understanding of who Christ is, resolving significant theological disagreements.
• Evaluate the significance of the Chalcedonian Definition in shaping Christian doctrine beyond its initial formulation.
  • The significance of the Chalcedonian Definition extends far beyond its initial formulation at the Council of Chalcedon. It has served as a foundational text for Christology within mainstream Christianity, influencing creeds, theological discussions, and ecumenical dialogues. The definition's emphasis on the hypostatic union continues to impact how Christians understand salvation, incarnation, and God's relationship with humanity, making it a critical point of reference in Christian theology.
• Analyze how differing interpretations of the Chalcedonian Definition have led to schisms within Christianity.
  • Differing interpretations of the Chalcedonian Definition have led to significant schisms within Christianity, particularly between those who accept its formulations and those who do not. For instance, groups like the Oriental Orthodox Churches reject the definition due to their belief in a single united nature of Christ post-incarnation. These theological disagreements have not only resulted in denominational splits but have also sparked extensive dialogues about authority, tradition, and interpretation within Christianity as a whole.

Related terms

Council of Nicaea: The first ecumenical council held in 325 AD that addressed the nature of Christ and the relationship between Jesus and God the Father, resulting in the Nicene Creed.

Hypostatic Union: The theological term used to describe the union of Christ's two natures, divine and human, in one person, which is central to the Chalcedonian Definition.

Arianism: A theological doctrine that denied the full divinity of Jesus Christ, asserting that He was a created being rather than co-eternal with God the Father, leading to significant controversies in early Christianity.