The Synoptic Problem

The Synoptic Problem addresses a fundamental puzzle in Gospel scholarship: the Synoptic Gospels contain numerous similar passages and stories with minor differences, and scholars seek to explain these similarities while determining the literary relationships among Matthew, Mark, and Luke[1].

The Core Difficulty

The three Gospels share substantial material presented in similar order, yet the Fourth Gospel’s markedly different content and arrangement demonstrates that this agreement cannot be attributed to chance or simply reflecting the historical events of Jesus’ ministry[2]. The first three evangelists record the same episodes, miracles, parables, and major events, yet report Christ’s words and the events themselves in notably different ways[3]. The challenge becomes explaining this “unity in diversity and diversity in unity.”

Why This Matters

The significance extends far beyond academic curiosity. The Synoptic Problem affects numerous areas of New Testament scholarship—form criticism, textual criticism, historical Jesus research—and meaningfully influences conclusions about early Christian theology, sacraments, and church institutions[4]. Since Markan priority has dominated scholarship for over a century, a fundamental shift in consensus would require rewriting much scholarly literature[4].

The Dominant Solution

The Two-Source theory, the most widely accepted solution, proposes that Mark’s Gospel served as the direct source for Matthew and Luke, while Matthew and Luke also independently drew on a lost source called “Q” for material appearing only in those two Gospels[2]. Scholars have largely rejected oral tradition as sufficient explanation, since the agreements include not only identical Greek wording but also identical ordering of material beyond what oral memorization would preserve[2].

[1] Douglas Mangum, The Lexham Glossary of Theology (Bellingham, WA: Lexham Press, 2014).
[2] C. M. Tuckett, “Synoptic Problem,” in The Anchor Yale Bible Dictionary, ed. David Noel Freedman (New York: Doubleday, 1992), 6:263.
[3] Martin McNamara, Targum and Testament Revisited: Aramaic Paraphrases of the Hebrew Bible: A Light on the New Testament (Grand Rapids, MI; Cambridge, U.K.: William B. Eerdmans Publishing Company, 2010), 250.
[4] David Alan Black and David S. Dockery, Interpreting the New Testament: Essays on Methods and Issues (Nashville, TN: Broadman & Holman Publishers, 2001), 76–77.