11. Systematic Theology and Biblical Coherence

Download: Restoration Theology Student Notes

Recap from Biblical Theology

• Biblical theology highlights differences, developments, and author-specific emphases.

• Systematic theology seeks unity/coherence across all books.

• Quote (Köstenberger & Goswell): Bible’s unity grounded in God’s unity; diversity from time, genre, authors, circumstances.

Defining Systematic Theology

• Wayne Grudem: “Any study that answers, ‘What does the whole Bible teach us today?’ about any topic.”

• Summarizes Scripture in brief, clear, carefully formulated statements.

• Focuses on present-day understanding for Christians.

• May use terms/concepts not in single author but from combining teachings.

Key Assumptions of Systematic Theology

• God inspired authors so Bible reflects what He wanted (no coercion).

• Coherence exists: One divine mind behind Scripture → consistent thought.

• Possible to identify “final form” (mature teaching) by considering all verses.

• Progressive revelation means later texts clarify earlier (development allowed).

• Bible shapes our thinking/categories (not vice versa).

Why Do Systematic Theology?

• Organizes jumbled ideas into shelves (categories).

• Helps detect contradictions or gaps.

Standard categories (traditional 8–10 volumes):

• Bibliology (Bible)

• Theology proper (God)

• Angelology/demonology

• Anthropology (humans)

• Hamartiology (sin)

• Christology

• Pneumatology (Spirit)

• Soteriology (salvation)

• Ecclesiology (church)

• Eschatology (end times)

Bible Is Organic, Not Systematic

• Scripture grows naturally (like a tree), not in neat textbook chapters.

• Our categories are helpful tools, not perfect boxes.

• Rule: If forced to shoehorn Bible into doctrine OR accept less precision, choose Bible.

• Never change Scripture to fit beliefs; change beliefs to fit Scripture.

Practical Value

• First learned categories → organized chaotic ideas.

• Allows deeper thinking on topics.

• Reminds us doctrines approximate God’s mind; stay humble.

Conclusion: Systematic theology synthesizes whole Bible for coherence.

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