Priesthood in the Old Testament: Historical Development, Cultic Functions, and Theological Significance
Archimandrite Iakovos Kanakis
Archimandrite Iakovos Kanakis (ThD), Department of Holy Church of the Transfiguration of the Saviour in Moschato, Athens, Holy Archdiocese of Athens, Greece.
Manuscript received on 20 July 2026 | First Revised Manuscript received on 27 July 2026 | Second Revised Manuscript received on 16 August 2026 | Manuscript Accepted on 15 September 2026 | Manuscript published on 30 September 2026 | PP: 13-18 | Volume-6 Issue-1, September 2026 | Retrieval Number: 100.1/ijssl.A124306010926 | DOI: 10.54105/ijssl.A1243.06010926
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© The Authors. Published by Lattice Science Publication (LSP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The institution of priesthood has a central place in the Old Testament. However, its historical development, diversity, and theological significance are often presented through a fragmented or narrow perspective of religious tradition. This article aims to examine the institution’s historical formation, religious functions, and theological significance within the broader context of the ancient Near East and biblical tradition. The paper aims to shed light on the relationships among priests, Levites, Aaronides, and Zadokites, and to investigate how these groups contributed to the organisation of Israelite worship and religious identity. The research is based on a qualitative literature review and textual analysis of the Hebrew Bible, employing philological, historicalcritical, and theological approaches. Biblical texts are examined alongside contemporary scholarly literature to examine the emergence of priestly institutions, the development of sacrificial worship, the centralization of the cult in Jerusalem, the significance of the Tabernacle and the Temple, the rituals of consecration, and the relationship between priesthood, holiness, purity, covenant, justice, and Torah. Particular attention is given to the Day of Atonement, priestly teaching and judicial authority, the covenant of Levi, and the role of the high priest during the Second Temple period. The findings indicate that the Old Testament priesthood did not develop into a fixed or consistent institution but underwent continuous historical and theological transformation in response to changing religious, political, and social conditions. Priestly identity emerged through the interaction of multiple biblical traditions, while its functions extended beyond sacrificial worship to include teaching, legal authority, guardianship of sacred space, and communal leadership. The study further demonstrates that the Christian, and particularly Orthodox, reception of Old Testament priesthood preserves significant theological continuity while reinterpreting its meaning in the light of Christ and the life of the Church. By integrating historical, philological, and theological perspectives, this article contributes to a more comprehensive understanding of priesthood as a dynamic institution that shaped Israel’s religious identity and continues to inform contemporary biblical and theological scholarship.
Keywords: Levites, Old Testament, Orthodox, Priesthood, Temple, Torah.
Scope of the Article: Theology