Pronunciation: [sˈɒbə] (IPA) 
The word "sobor" can be tricky to spell for English speakers as it is of Slavic origin. The correct pronunciation of "sobor" is /sɔːbɔr/ (soh-bor). The "s" is pronounced as an /s/, followed by an "o" sound as in "hot". The next "b" is pronounced as a /b/ and the "o" sound as in "hot" repeats before ending with an "r" sound. In Slavic languages, "sobor" means a cathedral or a large church.
Sobor, originating from the Russian language, is a term used to refer to an ecclesiastical assembly or council in the Eastern Orthodox Church. The word "sobor" is derived from the Old Church Slavonic word "soborъ," meaning "gathering" or "collection." In the context of the Orthodox Church, a sobor serves as a significant gathering of bishops, clergy, and laity convened to discuss and make decisions on matters pertaining to the faith, doctrine, discipline, and administration of the Church.
Typically, a sobor is convened to address important issues affecting the Orthodox Church as a whole, such as the election of bishops, the interpretation of theology, the formulation of canons or laws, or the response to challenges facing the community of believers. These assemblies often have historical, cultural, and religious significance, demonstrating the unity and collective governance within the Orthodox Church.
During a sobor, participants engage in theological discourse, debates, and decision-making processes, guided by the principles of conciliarity and the Holy Spirit's inspiration. Each member's voice is considered, and resolutions are reached through consensus or majority voting.
Sobors have played a crucial role throughout the history of the Eastern Orthodox Church, ironing out disputes, establishing doctrinal positions, and shaping the future of the Church. Notable sobors include the First Council of Nicaea in 325 AD, which defined key aspects of Christian orthodoxy, and the All-Russian Sobor of 1917-1918, which consolidated the Russian Orthodox Church's independence.
The word "sobor" has its origins in Old Church Slavonic, a language derived from the Slavic dialect used in the region of Old Bulgarian. In Old Church Slavonic, the word "sobor" (Old Church Slavonic: съборъ) meant a gathering, assembly, or council.
The term "sobor" was predominantly associated with ecclesiastical gatherings or church councils. It referred to official meetings where clergy members, often including bishops and high-ranking officials, convened to discuss important matters related to the Orthodox Church. These councils delved into issues concerning doctrine, liturgy, church discipline, and the overall administration of the church.
Over time, the term "sobor" extended its meaning to other types of meetings, gatherings, or assemblies in Slavic countries.
