In “Jesus and the Forces of Death,” Thiessen’s guiding thesis is that the gospel authors depict Jesus as concerned with Jewish law observance. The Jesus of the gospels is thoroughly Jewish—and his ministry is not concerned with the abolishment of the biblical ritual system, contrary to popular conjecture. Thiessen substantiates this thesis by closely analyzing the gospel’s portrayal of Jesus through the lens of the ritual impurity and Second Temple Judaism. He draws from a wealth of resources, spanning from Scripture itself to ANE documents, the Dead Sea Scrolls, and other rabbinic works.
The book begins with a cursory introduction to the purity system. Thiessen attempts to elucidate the ritualistic worldview of Jews in the time of Jesus. He defines terms like “holy,” “profane,” “pure,” and “impure”; he considers the similarities and differences between ritual impurity and moral impurity; and he discusses the primary sources of ritual impurity: lepra, genital discharges, and corpses. Thiessen joins with Jacob Milgrom in postulating that these three things are rendered “impure” because of their association with death (i.e., they are “forces of death,” hence the title of the book). Finally, he describes the work of priests and ritual detergents. Important to this chapter is Thiessen's assertion that the purity system was ultimately animated by compassion, as it was concerned with the sustaining of God’s presence.
In Chapter 2, Thiessen sets out to prove that the life of Jesus as portrayed in the gospels is thoroughly embedded in Jewish law observance. He considers the piety of Jesus's family: Joseph, Mary, Zechariah, Elizabeth, and John. He spends a good deal of time contemplating the ritual backdrop of John baptismal ministry and exploring the details of Jesus’s presentation in the temple as a baby. One compelling (though not integral) argument made in this chapter is that Luke may not have been a Gentile, despite popular belief.
In chapters 3 through 7, Thiessen analyzes several gospel stories in which Jesus is confronted by sources of ritual impurity. In these chapters, Thiessen successfully demonstrates that understanding the ritual contexts of these stories (which have oft been obscured by our modern interpretive lenses) is vital for properly interpreting the stories.
Primarily, Thiessen examines Jesus’ healing of the leper in Mark 1; His healing of the bleeding woman in Mark 5; His raising of Jairus’s daughter in Mark 5; His healing of the demon-possessed man in Mark 5; and His parable about the Good Samaritan in Luke 10. What Thiessen ultimately concludes is that the gospels depict Jesus as “so powerful a force of holiness that even the three strongest sources of impurity…cannot withstand Him.” Thiessen believes “Jesus is involved in a broadscale purification mission…[he] not only removes the sources of ritual impurity, but he also removes moral impurities or sins” (178). The Israelite temple was “predominantly defensive” and it “could not eradicate the sources of ritual impurity…but the aftereffects once those source of impurity left a person’s body.” Jesus, however, has no such limitation; he defeats these forces of death at their source (180).
Thiessen, then, does not understand the work of Jesus as abolishing the ritual system; rather, he understands the work of Jesus as fulfilling the ritual system. Jesus renders ritual impurity “immaterial” by abolishing death itself (183). This was precisely the kind of solution to impurity for which the prophets of Israel longed (Isaiah 25:6-8, 26:19, Psalm 16:9-10).
While Thiessen’s book did leave me with some pressing questions about practical application and eschatology, I nevertheless found it to be an astonishingly insightful resource. This work will undoubtedly change the way I read the gospels from this day forward. For that, I am indebted to him! I would highly recommend this to anyone interested in understanding the continuity between Levitical ritualism and the Kingdom mission of Jesus. If you want to talk about this more, hit me up! I have several pages of notes from my reading.