Referencing Bureau of Purity Catechism — The Sacred Ledger

Codex 'Doubt' Auditor
The men and women who weigh belief on scales you cannot see and file the reading under your name
The Codex Auditors are the Bureau of Purity's intelligence branch — operatives who audit belief itself, detecting hesitation before it becomes opinion and opinion before it becomes faction.
Codex Ref. VIII.2.01-001