Unclean Spirit
Driving out an Unclean Spirit
In any locality (in Palestine or abroad) where there were at least 10 male heads of families Jews could establish a synagogue, one that might be very simple or elaborate. Loosely related to a synagogue might be a “rabbi,” a nonprofessional “lay” teacher of the law who had to earn a living by his own trade. The synagogue was at the center of social, educational, and religious life in a Jewish community, organized with a plural group of “elders” who gave oversight to all its functions. Sabbath services included liturgical recitations, prayers, readings from the Law and the Prophets (compare Lk. 4:16–30), and instruction—typically by the rabbi. But any capable layman might give instruction if called on.
The response to His teaching (both on this occasion and typically) was astonishment, and the reason is stated. “Doctrine” is teaching—probably referring here (and v. 27) to the act or manner of teaching rather than the content (Gundry 73). And the point is that Jesus’ teaching was in obvious and stark contrast to that of the Jewish scribes: where they customarily taught by citing their predecessors as authorities, Jesus taught as possessing authority of His own.
We may satisfactorily describe demon possession as being under the dominating control of an evil spirit and thus more or less helpless under that overpowering influence. We need not, in our twenty-first century sophistication, avoid the idea that there are such personal, evil beings in the spiritual realm who can thus influence human beings in certain kinds of circumstances.
