The Shebnayahu bulla is a small fired clay seal impression belonging to the corpus of late Iron Age Hebrew administrative bullae collected and published through the work of epigraphers including Nahman Avigad in the latter decades of the twentieth century. Like numerous bullae that surfaced through the antiquities market rather than controlled excavation, its precise find-spot in Judah cannot be archaeologically verified; however, its paleographic profile situates it firmly within the eighth–seventh centuries BC. The seal impression entered scholarly documentation principally through Avigad's systematic cataloguing of Hebrew seals and bullae, and examples from this corpus are held in the Israel Museum, Jerusalem, as well as in private collections documented in the Shragai and related collections. The bulla measures approximately 1–1.5 cm in diameter, consistent with standard Judahite administrative seal impressions of the period. It bears a two-line Hebrew inscription reading *lšbnyhw / ʿbd hmlk*, meaning 'belonging to Shebnayahu, servant of the king.' The title *ʿeved ha-melek* ('servant of the king') is well attested across the Iron Age epigraphic record as a mark of senior royal officials. The name Shebnayahu is a theophoric variant of Shebna, the official whose role as royal steward (*ʾasher ʿal ha-bayit*, 'he who is over the house') is condemned in Isaiah 22:15–19 and whose successor Eliakim is named in 2 Kings 18:18, 37. The seal's significance for biblical studies lies in its confirmation that the administrative title and personal name cluster associated with Hezekiah's court were genuine features of late monarchic Judahite bureaucracy rather than literary constructions. The convergence of the title *ʿeved ha-melek* on dozens of comparable bullae with the specific name Shebnayahu substantiates the historicity of named royal officials in the prophetic and narrative literature. Avigad's corpus remains the foundational reference for this material, and the seal continues to be cited in discussions of Israelite epigraphy and administrative history. **Sources:** Nahman Avigad and Benjamin Sass, *Corpus of West Semitic Stamp Seals* (Israel Academy of Sciences and Humanities, 1997); Nahman Avigad, *Hebrew Bullae from the Time of Jeremiah* (Israel Exploration Society, 1986); Isaiah 22:15–19; 2 Kings 18:18.
This inscribed bulla attests the Hebrew title 'servant of the king' as a functioning royal-court designation in Iron Age Judah, directly anchoring the administrative hierarchy described in texts referencing the royal steward Shebna to datable epigraphic evidence.