I’m going to provide a little background about priests here.
The priests (
kohanim) who served in the Temple of Jerusalem are not a party of their own (most of them did not have a party affilliation; we know that some of the aristocratic higher echelons of the priesthood were Sadducees and that some ordinary priests were Pharisees, but most belonged simply to ‘common’ Judaism), but a class, and a large and important one at that. The ministry of the Jewish priesthood was mostly limited to sacrifices and other elements of the Temple cult. They were assisted in their duties by a lower order of clergy, the Levites, who performed various menial tasks. According to Josephus, himself of priestly heritage (
Against Apion 2.108), there seem to have been 20,000 priests and Levites together. These (hereditary) sacred offices were not full-time occupations: any given priest or Levite only went to Jerusalem and performed his tasks for a few weeks each year. Both priests and Levites were divided into twenty-four ‘courses’, each of which served in the Temple a week at a time. All the courses were on duty during the three great annual festivals.
The Temple services were maintained chiefly by the capitation tax of a half-shekel payable annually on the first of Adar (February-March) by each male Jew twenty years old and upward, which Jews from all over the world paid. The wood-offering for the sacrifice was also a public donation, contributed annually on the fifteenth of Av (July-August). A further source of support was the freewill offerings, given in various ways, ranging from widely publicized donations to small change dropped into the thirteen trumpet-shaped coin boxes (for the concept think something like the Japanese
saisen-bako) situated in the Court of the Women inside the Temple.
The priests derived their emoluments from sin-offerings and reparation-offerings which were normally their prerequisites; so were a considerable part of the grain offerings, the showbread, the breast and right shoulder of the thank-offerings, the skins of animals sacrificed as burnt-offerings, the first-fruits of grain and other produce, and of dough, the firstborn of cattle (or a monetary equivalent), the redemption of the firstborn worth five shekels, part of the proceeds of sheep-shearing and a large number of occasional dues. The tithe was allotted mainly to Levites, who paid a tenth of it to the priests. The tithe of Deuteronomy (14:22ff; 26:12ff) was interpreted at this time as a second tithe to be expended on animals slaughtered for ordinary use (as opposed to those used for sacrifices), of which the priests received certain portions (Deuteronomy 18:3). The high priests of course increasingly appropriated the lion’s share of these for themselves, that at one point it drove ordinary priests to desperate straits.
Aside from this partial sustenance, for most of the year, priests and Levites stayed in their respective hometowns and performed other jobs except for farming, since they were forbidden to work the land. Others worked as scribes (in a Jewish context, ‘scribes’ referred to people who did not only write documents by hand as a profession, but who could also exercise functions we would now associate with notaries, lawyers, judges, and even financiers - hence the “
scribes of the Pharisees” and the “
chief priests and the scribes and the elders of the people”), but most priests apparently engaged in manual labor. Herod the Great had some priests trained in stonemasonry, so that they could build the most sacred areas (
Antiquities 15.390).