Meaning & Analysis
A witness’s oath to state what is true, to include all materially relevant truth without omission, and to add no falsehood or embellishment.
Insights
Completeness of candor
Truth is not merely accuracy in parts; it demands the inclusion of context and all material facts—wholeness as a moral duty.
Integrity under pressure
The formula enjoins steadfast honesty when incentives to shade, trim, or pad the story are strongest, making integrity a public act.
Discipline of omission
Withholding can mislead as surely as lying; the oath outlaws strategic silence and half-truths by binding the speaker to fullness.
Anti-ornament ethic
By banning anything ‘but the truth,’ the line rejects rhetorical cosmetics—spin, exaggeration, insinuation—as contaminants of testimony.
Civic trust scaffold
The tripled pledge models the norms a polity needs for justice and shared reality: accuracy, completeness, and purity from deceit.
Tripartite architecture
Each clause targets a distinct failure mode: ‘the truth’ forbids falsehood; ‘the whole truth’ forbids misleading omission; ‘nothing but the truth’ forbids irrelevant or deceptive additions—together forming a comprehensive safeguard.
Forensic lineage
Early modern drama and pamphlet prose cite the oath in courtroom settings—‘Speak truth, and nought but truth’—framing it as the ritual hinge between private memory and public judgment.
Shakespearean reinforcement
Lines warning against ‘more or less than truth’ crystallize the same ethic: both augmentation and subtraction distort justice; truth has a precise measure.
Performative speech act
The oath isn’t mere ornament; it binds conscience and signals to the court that testimony will be governed by a strict epistemic rule—an audible contract with the audience.
Plain-style jurisprudence
The formula’s simplicity—short Saxon words, no abstractions—embodies the ideal it names: testimony should be transparent, uncolored, and resistant to sophistry.
Rhetorical Devices
Tricolon
Three balanced clauses escalate rigor from truth, to whole truth, to exclusive truth, creating rhythmic authority.
Isocolon & parallelism
Matched syntactic units make the standard memorable and judicially sonorous.
Polysyndeton
The repeated ‘and’ slows delivery, giving each duty independent weight and preventing elision.
Pleonasm/tautology
Redundancy is strategic: overlapping vows close loopholes and foreclose clever evasions.
Legal register
Formulaic diction functions as ritual language, conferring solemnity and aligning the speaker with institutional truth-seeking.
Transcription
Quotations
Speake no more then the trueth, vtther no lesse.
Reach him the Book, and thereon take thine Oath .. Speak truth, and nought but truth, so help thee Heaven.
Speake what thou heard'st, the truth, and the whole truth, And nothing but the truth.
You good'y Keepe, confesse the truth to my Lady, The truth, the whole truth, nothing but the truth.
Let us see therefore what he saith of this prelate, and how far he saith truth, the whole truth, and nothing but the truth.
Shakespeare Citations
If they speak more or less than truth, They are villains and the sons of darkness.
If partially affin'd, or leagu'd in office, Thou dost deliver more or less than truth, Thou art no soldier.
Related Proverbs
Original Scan
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