Sloan, Paul T. Mark 13 and the Return of the Shepherd: The Narrative of Zechariah in Mark. Library of New Testament Studies. London: T&T Clark, 2019.

One of the most difficult interpretive questions in the study of the Synoptic Gospels concerns the Olivet Discourse (Mark 13; Matt 24–25; Luke 21). When the disciples marvel at the magnificence of the temple buildings, Jesus responds by predicting the destruction of the temple itself. Later, on the Mount of Olives—from which the discourse derives its name—the disciples ask Jesus about the timing of these events and their relationship to the coming of the Son of Man. How these events relate to one another, namely the destruction of the temple and the coming of Jesus, is the crux interpretum of the discourse, and no shortage of solutions have been proposed within modern Gospel scholarship. (For an overview of the major interpretive positions, along with my own view, see here.) In his published PhD dissertation, Mark 13 and the Return of the Shepherd, Paul T. Sloan, Chair of Theology at Houston Christian University and Associate Professor of New Testament, offers his own answer to these questions by exploring the influence of Zechariah 9–14 upon the Gospel of Mark generally and on Mark 13 specifically. In the space that follows, I will offer my review of his work.

Sloan’s essential thesis is that Zechariah 13.7–14.6 provides the primary narrative scaffolding for understanding the logic of the Olivet Discourse in Mark 13. He takes his cue from Mark 14.27, which is a quotation of Zechariah 13.7, “I will strike the shepherd, and the sheep will be scattered.” For Sloan, the “scattering of the sheep” entails more than merely the flight of the disciples on the night Jesus’s arrest. Rather, the striking of the shepherd, i.e. the death of Jesus, initiates a time of eschatological scattering that is described in Mark 13:5-23 and which spans the time between the death and the return of Jesus as the Son of Man. After examining the reception of Zechariah 13–14 in Second Temple Judaism and Mark’s use of Zecharian imagery elsewhere in the Gospel, Sloan develops his thesis through a detailed analysis of the logic and structure of Mark 13. According to Sloan, Jesus answers the disciples’ question concerning the timing of the temple’s destruction in verses 5–23 of the chapter, a section marked by an inclusio. He then turns to the coming of the Son of Man, not because the discourse changes subjects, but because this is the next stage in the eschatological sequence established by Zechariah 13–14. Thus, there is no break in logic between Jesus’s description of the events leading up to the temple’s destruction and his description of the coming of the Son of Man. Rather, both belong to a single prophetic scenario structured by the narrative flow of Zechariah’s vision.

One of the greatest strengths of Sloan’s work is the way that he brings coherence to the logic and flow of the Olivet Discourse. One of the persistent challenges in the interpretation of Mark 13 has been explaining the relationship between the destruction of the temple, the period of tribulation described in the discourse, and the coming of the Son of Man. Rather than treating these as disconnected subjects, Sloan argues that they belong to a single prophetic scenario structured by the narrative flow of Zechariah 13–14. Whether one ultimately agrees with all the details of his proposal or not, his reading has the significant advantage of explaining why the discourse unfolds in the sequence that it does. A second strength of the book is Sloan’s sustained attention to the Old Testament background of Jesus’s teaching. Too often discussions of Mark 13 become preoccupied with historical reconstruction or modern eschatological systems, but Sloan consistently grounds his interpretation in the scriptural world that shaped both Jesus and the Evangelist. In particular, he demonstrates that Zechariah functions as more than a source of isolated proof texts; rather, it provides an important theological and narrative framework for understanding the discourse as a whole. Finally, Sloan’s treatment of the relationship between the Olivet Discourse and the Passion Narrative is particularly illuminating. By connecting Mark 13 with the citation of Zechariah 13.7 in Mark 14.27, he highlights a literary and theological relationship that is often overlooked. The striking of the shepherd is not merely the occasion for the disciples’ flight, but the initiating event of the eschatological drama that unfolds throughout the remainder of the Gospel. Taken together, these features make Sloan’s work a significant and valuable contribution to the ongoing discussion surrounding Mark 13.

Despite these strengths, there are a couple of areas where Sloan’s proposal left me wanting further development. First, while he successfully demonstrates the narrative relationship between the destruction of the temple and the coming of the Son of Man, he gives comparatively little attention to the possibility of a typological relationship between these events. In my view, the destruction of Jerusalem in AD 70 functions not merely as an event that precedes the coming of the Son of Man, but as a historical anticipation of the final judgment and vindication that will accompany Christ’s return. A stronger account of typology would help explain not only why these events appear together in the discourse, but also why Jesus is able to move so naturally from one to the other. Second, although Sloan makes a compelling case for the importance of Zechariah 13–14, there are points at which Zechariah threatens to become so dominant that other important Old Testament backgrounds recede into the background. In particular, I would have appreciated more interaction with the book of Daniel, which plays a central role in Jesus’s eschatological teaching elsewhere and provides much of the conceptual framework for the coming of the Son of Man. These observations do not undermine Sloan’s thesis, but they do suggest avenues where the discussion might be further refined and developed.

In the final analysis, Sloan’s work represents a significant contribution to the ongoing discussion surrounding the Olivet Discourse and the interpretation of Mark 13. Whether one ultimately agrees with every aspect of his proposal or not, he succeeds in demonstrating the importance of Zechariah 13–14 for understanding the logic and structure of the discourse. His emphasis on the striking of the shepherd as the initiating event of the eschatological drama provides a fresh and compelling way of reading Mark’s Gospel as a coherent narrative whole. Moreover, his careful attention to Old Testament backgrounds serves as a helpful reminder that Jesus’s eschatological teaching must be interpreted within the scriptural world that shaped both him and his earliest followers. While I remain unconvinced that Zechariah alone can account for every feature of the discourse, and would have appreciated more discussion of the typological relationship between the destruction of Jerusalem and the final coming of the Son of Man, these reservations do little to diminish the overall value of the work. Sloan has produced a thoughtful, carefully argued, and highly stimulating study that deserves serious engagement from anyone interested in Mark’s Gospel, the Olivet Discourse, or the eschatological teaching of Jesus.