What's the Point of John's Gospel?

Episode Outline:
00:00 - Introduction: Why was the Gospel of John written?
02:18 - What Gospels were already circulating before John?
05:16 - The theological gap John tries to fill
06:36 - John’s message: spirit, eternal life, and deification
13:22 - Greek, Roman, Jewish, and Pauline influences on John
21:02 - How John’s language supports its theology
22:19 - Did the historical Jesus teach John’s theology?
27:07 - How John uses symbolism to tell its story
32:11 - How John adapts the Synoptic Gospels

Episode Description

In this compelling conversation, Dr. Hugo Mendez joins Megan Lewis to discuss the driving purpose behind the writing of the Gospel of John and the innovative theological moves its author made. Drawing on his new book, The Gospel of a New History, Dr. Mendez shares fresh insights into how John relates to earlier gospels and articulates a theology that would profoundly influence subsequent Christian thought.

What Makes John Different?

Whereas the earlier synoptic gospels—Mark, Matthew, and Luke—share a core set of themes and a similar narrative structure, John’s gospel introduces radically new theological ideas and symbols. Mendez explains how the author of John was likely aware of the synoptics and deliberately sought to fill theological gaps he perceived in them. Key concepts such as spiritual transformation, celestial access, present eternal life, and even forms of deification are traced through John’s text, setting it apart in the Christian tradition.

Sources and Influences

Dr. Mendez identifies major influences on the author of John, including Hellenistic Jewish philosophy (notably Philo) and the Pauline epistles. The episode explores how John’s Jesus speaks with a vocabulary and symbolism absent in the earlier gospels, introducing fresh metaphors and cosmic spiritual language.

Symbolism and Narrative Strategy

Much of the conversation focuses on how John uses both the words and actions of Jesus to convey his unique theology. Through symbolic episodes—such as the calling of the first disciples—common actions and phrases (“come and see,” “dwelling,” “light,” “believe”) serve double-duty as both narrative events and theological arguments. Dr. Mendez unpacks how these recurring motifs work together to communicate the author’s vision of spiritual rebirth, ascension, and divine indwelling.

Historical Jesus vs. Theological Jesus

A major theme of the episode is the difference between the historical Jesus’ message (as reflected in the synoptics) and the theological innovations “put on the lips” of Jesus in John. Dr. Mendez explains that John is likely the earliest gospel to so thoroughly plant an entirely new theological system in Jesus’ own speeches, a practice that would become common in later apocryphal texts.

Literary Craft and Adaptation

Listeners will learn how the author of John not only borrows from earlier episodes in Mark, Matthew, and Luke but also reorganizes, adapts, and re-contextualizes them. These adaptations serve John’s theological agenda, transforming familiar scenes into vehicles for new spiritual meanings.

3 Key Takeaways

- John's gospel fills perceived theological gaps in the synoptics, introducing groundbreaking ideas about spiritual rebirth, present possession of eternal life, and human participation in the divine.
- The Gospel of John is both innovative and derivative—it borrows structures and motifs from earlier gospels, but repurposes them through rich symbolism and new language.
- John likely gives Jesus words he never actually spoke—the vocabulary and theology are distinct, indicating the evangelist’s creative theological agenda.

Also watch these episodes:

John, the Maverick Gospel
John the Maverick Gospel

Is The Gospel of John a Forgery?
Is the Gospel of John a Forgery?

What Are the Synoptic Gospels?
What Are the Synoptic Gospels?