Just ran across this this morning
Sketches of Jewish Life in the Times of Christ
Alfred Edersheim
Chapter 18
The special qualifications for the office of Sanhedrist, mentioned in Rabbinical writings, are such as to remind us of the directions of St. Paul to Timothy (1 Tim 3: 1-10). A member of the Sanhedrim must be wise, modest, God-fearing, truthful, not greedy of filthy lucre, given to hospitality, kindly, not a gambler, nor a usurer, nor one who traded in the produce of Sabbatical years, nor yet one who indulged in unlawful games (Sanh. iii. 3). They were called “Sekenim,” “elders” (Luke 7: 3), “Memunim,” “rulers” (Mark 5: 22), “Parnasin,” “feeders, overseers, shepherds of the flock” (Acts 20: 28; 1 Peter 5: 2), and “Manhigei,” “guides” (Heb 13: 7). They were under the presidency and supreme rule of an “Archisynagogos,” or “Rosh-ha-Cheneseth,” “head of the synagogue” (Yom. vii. 1; Sot. vii. 7), who sometimes seems to have even exercised sole authority. The designation occurs frequently in the New Testament (Matt 9: 18; Mark 5: 35, 36, 38; Luke 8: 41, 49, 13: 14; Acts 18: 8, 17). The inferior functions in the synagogue devolved on the “chassan,” or “minister” (Luke 4: 20). In course of time, however, the “chassanim” combined with their original duties the office of schoolmaster; and at present they lead both the singing and the devotions of the synagogue. This duty originally devolved not on any fixed person, but whoever was chosen might for the time being act as “Sheliach Zibbur,” or “legate of the congregation.” Most modern writers have imagined, that the expression “angel of the Church,” in the epistles to the seven churches in the book of Revelation, was used in allusion to this ancient arrangement of the synagogue. But the fact that the “Sheliach Zibbur” represented not an office but a function, renders this view untenable. Besides, in that case, the corresponding Greek expression would rather have been “apostle” than “angel of the Church.” Possibly, however, the writer of the Epistle to the Hebrews may refer to it, when he designates the Lord Jesus “the Apostle and High-Priest of our profession” (Heb 3: 1). Besides these functionaries, we also read of “Gabaei Zedakah,” or collectors of charity, to whom the Talmud (B. Bathra, 8 b) by a jeu de mots applies the promise that they “shall be as the stars for ever and ever” (Dan 12: 3), since they lead many to “righteousness.”