Was the Writer of Mark an Adoptionist?

Jesus Theology

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Initial Prompt: Cite the scriptures that critical bible scholars cite to support the view that the writer of the Gospel of Mark was an adoptionist. cite the sources


Critical scholars who argue that the Gospel of Mark reflects an adoptionist Christology—the idea that Jesus was not inherently divine but was “adopted” as God’s Son at a specific point (often his baptism)—frequently cite key passages within Mark’s Gospel. The primary scriptures used to support this claim include:

1. Mark 1:9–11 (Jesus’ Baptism)

ASV:
“And it came to pass in those days, that Jesus came from Nazareth of Galilee, and was baptized of John in the Jordan. And straightway coming up out of the water, he saw the heavens rent asunder, and the Spirit as a dove descending upon him: and a voice came out of the heavens, Thou art my beloved Son, in thee I am well pleased.”

Scholars argue that Mark’s Gospel lacks a birth narrative and that Jesus’ divine sonship appears to begin at his baptism, where God declares him to be His Son. This is seen as an adoptionist framework, where Jesus is chosen rather than being inherently divine from birth.

Sources:

  • Bart D. Ehrman, How Jesus Became God (2014), pp. 123–125
  • James D.G. Dunn, Christology in the Making (1980), pp. 49–50
2. Mark 9:2–8 (The Transfiguration)

ASV:
“And there came a voice out of the cloud, This is my beloved Son: hear ye him.”

Some scholars argue that the transfiguration functions as a reaffirmation of Jesus’ divine sonship, reinforcing an adoptionist trajectory where Jesus is progressively elevated rather than eternally divine.

Sources:

  • Raymond E. Brown, An Introduction to New Testament Christology (1994), pp. 141–142
3. Mark 15:34 (Jesus’ Cry from the Cross)

ASV:
“And at the ninth hour Jesus cried with a loud voice, Eloi, Eloi, lama sabachthani? which is, being interpreted, My God, my God, why hast thou forsaken me?”

Adoptionist readings suggest that if Jesus was “adopted” as God’s Son at his baptism, this cry could reflect God’s withdrawal of that special status at his death, implying a reversible divine adoption rather than inherent divinity.

Sources:

  • Bart D. Ehrman, The Orthodox Corruption of Scripture (1993), pp. 47–49
  • John Knox, The Humanity and Divinity of Christ (1967), pp. 50–52
Additional Considerations
  • Mark lacks explicit high Christological statements like those found in John (e.g., John 1:1–14).
  • Unlike Matthew and Luke, Mark does not include a virgin birth narrative, which would imply preexistent divinity.

Would you like further elaboration on how these ideas evolved in early Christian theological disputes?



Followup Prompt: Provide further elaboration on how these ideas evolved in early Christian theological disputes.

The idea that Jesus was adopted as God’s Son rather than being inherently divine was a major point of contention in early Christianity. This theological debate played out in several key ways:

1. Early Adoptionist Christologies
  • In the 1st and 2nd centuries, some Christian groups, often called adoptionists, believed that Jesus was a human being whom God “adopted” as His Son, typically at baptism or resurrection.
  • This view is sometimes called a “low Christology”, as it sees Jesus’ divine status as something granted rather than innate.
  • Scholars suggest that Mark’s Gospel reflects this view because it begins Jesus’ story at his baptism and lacks a birth narrative or pre-existence theology.
2. Proto-Orthodox Reactions
  • By the late 2nd and 3rd centuries, Christian theologians opposed adoptionism, as it conflicted with emerging ideas about Jesus’ pre-existence and divine nature.
  • The belief that Jesus was eternally divine became central to proto-orthodox Christianity, leading to:
    • The Gospel of John (c. 90–100 CE) emphasizing Jesus’ pre-existent divinity (John 1:1–14).
    • The development of Trinitarian theology, which would later be formalized at the Council of Nicaea (325 CE).
3. Notable Adoptionist Groups and Thinkers
  • Theodotians (late 2nd century): Followers of Theodotus of Byzantium, who argued that Jesus was a mere man until his baptism.
  • Paul of Samosata (3rd century): Bishop of Antioch, taught that Jesus was not divine by nature but was exalted due to his moral perfection.
  • Ebionites (1st–4th centuries): A Jewish-Christian sect that viewed Jesus as a human prophet chosen by God, rather than inherently divine.
4. Textual Corruptions Against Adoptionism
  • Some scholars, like Bart Ehrman (The Orthodox Corruption of Scripture, 1993), argue that proto-orthodox scribes altered certain biblical texts to suppress adoptionist views.
  • Example: Luke 3:22
    • Some ancient manuscripts read: “You are my Son; today I have begotten you”, which supports adoptionism.
    • Later manuscripts changed it to: “You are my beloved Son; with you I am well pleased”, making Jesus’ sonship seem eternal.
5. Council of Nicaea and the Defeat of Adoptionism
  • By the early 4th century, adoptionism was formally rejected as heretical.
  • The Nicene Creed (325 CE) affirmed that Jesus was “begotten, not made, of one substance with the Father.” This directly contradicted adoptionist views.
  • Later councils (like Chalcedon, 451 CE) further solidified the doctrine of the hypostatic union—that Jesus was fully divine and fully human.
Conclusion
  • Adoptionism was a significant early Christological view, reflected in Mark’s Gospel and supported by some early Christian groups.
  • However, as the church developed, the doctrine of Jesus’ eternal divinity became dominant, leading to the suppression of adoptionist ideas.
  • Today, scholars recognize adoptionism as one of the earliest Christological perspectives, though it was ultimately deemed heretical by mainstream Christianity.

Would you like a more detailed look at specific early Christian texts supporting or opposing adoptionism?



Early Christian Texts Supporting or Opposing Adoptionism

The debate over Jesus’ divine status played out in early Christian writings, with some texts supporting an adoptionist view and others opposing it. Below is a detailed analysis of key texts.


Texts Supporting Adoptionism

1. The Gospel of the Ebionites (2nd century)
  • A lost Jewish-Christian gospel, known only through quotations in later heresiologists (e.g., Epiphanius of Salamis, Panarion 30.13.7–8).
  • It presents Jesus as adopted at his baptism:
    • “A great light shone around the place, and a voice from heaven said, ‘You are my Son, today I have begotten you.’”
  • This differs from canonical Mark/Luke, as it explicitly affirms a moment of divine adoption rather than pre-existent sonship. Source:
    • Epiphanius, Panarion 30.13.7–8
    • Bart D. Ehrman, Lost Christianities (2003), p. 102
2. The Gospel of Luke (earlier manuscript variants)
  • Some early manuscripts of Luke 3:22 contain the phrase:
    • “You are my Son; today I have begotten you.”
    • This matches Psalm 2:7, suggesting that Jesus became the Son at baptism.
  • Later orthodox scribes changed the text to:
    • “You are my beloved Son; with you I am well pleased.”
    • This change diminished adoptionist implications and aligned it with the eternal sonship view.
    Sources:
    • Bart D. Ehrman, The Orthodox Corruption of Scripture (1993), pp. 62–67
    • James D.G. Dunn, Christology in the Making (1980), pp. 50–51
3. The Shepherd of Hermas (late 1st–early 2nd century)
  • An early Christian text revered by some church fathers but eventually excluded from the canon.
  • Suggests Jesus was a righteous man who was later adopted:
    • “The Holy Spirit pre-existed and created all things. God made this flesh a dwelling place, which He approved as His servant.” (Similitude 5.6.5–7)
  • Some scholars see this as adoptionist because it distinguishes between Jesus and the Holy Spirit as a separate divine entity. Sources:
    • Carolyn Osiek, The Shepherd of Hermas (1999), pp. 97–98
    • Bart D. Ehrman, Lost Christianities (2003), p. 152

Texts Opposing Adoptionism

1. The Gospel of John (c. 90–100 CE)
  • Introduces high Christology, rejecting adoptionist views:
    • “In the beginning was the Word, and the Word was with God, and the Word was God.” (John 1:1)
    • Jesus is pre-existent, not adopted.
  • Unlike Mark/Luke, John presents Jesus as divine from eternity, reinforcing Nicene orthodoxy. Sources:
    • Raymond E. Brown, The Gospel According to John (1997), pp. 23–25
    • Larry W. Hurtado, Lord Jesus Christ (2003), pp. 330–332
2. Ignatius of Antioch (c. 110 CE)
  • A strong opponent of adoptionism.
  • In his Letter to the Ephesians, he emphasizes Jesus’ pre-existent divinity:
    • “There is one God who manifested Himself through Jesus Christ His Son, who is His Word, proceeding from silence, who in all respects pleased Him that sent Him.” (Ephesians 7.2)
  • Here, Jesus is not a human later exalted, but God made manifest. Sources:
    • Ignatius, Letter to the Ephesians, 7.2
    • J.B. Lightfoot, The Apostolic Fathers (1889), pp. 87–89
3. Irenaeus of Lyons (c. 180 CE)
  • Directly attacked adoptionist views, affirming Jesus’ eternal divinity.
  • In Against Heresies, he writes:
    • “He was never at any time separated from the Father… for He is the Word, the Son, and the Wisdom of God.” (AH 3.16.2)
  • This opposes the idea that Jesus became divine later. Sources:
    • Irenaeus, Against Heresies 3.16.2
    • J.N.D. Kelly, Early Christian Doctrines (1978), pp. 141–144
4. The Nicene Creed (325 CE)
  • Officially condemned adoptionism by affirming Jesus’ eternal sonship:
    • “Begotten, not made, being of one substance with the Father.”
  • This language directly opposes the idea that Jesus was “made” divine at baptism or resurrection. Sources:
    • The Nicene Creed, Council of Nicaea (325 CE)
    • R.P.C. Hanson, The Search for the Christian Doctrine of God (1988), pp. 134–137

Conclusion
  • Texts supporting adoptionism (e.g., the Gospel of the Ebionites, early Luke manuscripts, Shepherd of Hermas) suggest that Jesus was chosen by God rather than pre-existent.
  • Texts opposing adoptionism (e.g., Gospel of John, Ignatius, Irenaeus, Nicene Creed) emphasize that Jesus was always divine and directly refute adoptionist claims.
  • Over time, adoptionism was rejected as heresy, culminating in the Nicene Creed’s affirmation of Jesus’ eternal divinity.

Would you like more details on how these disputes shaped later theological developments?