https://www.jwfacts.com/watchtower/quotes/theocratic-warfare-lying.php
https://quotes-watchtower.co.uk/lie.html
"From time to time letters are received asking whether a certain circumstance would justify making an exception to the Christian’s obligation to tell the truth. In reply to these the following is given: God’s Word commands: “Speak truth each of you with his neighbor.” ... There is one exception, however, that the Christian must ever bear in mind. As a soldier of Christ he is in theocratic warfare and he must exercise added caution when dealing with God’s foes. Thus the Scriptures show that for the purpose of protecting the interests of God’s cause, it is proper to hide the truth from God’s enemies. A Scriptural example of this is that of Rahab the harlot. She hid the Israelite spies because of her faith in their God Jehovah. This she did both by her actions and by her lips. That she had Jehovah’s approval in doing so is seen from James’ commendation of her faith." Watchtower 1960 Jun 1 pp.351,352 Questions From Readers
"The faithful witness does not commit perjury when testifying. His testimony is not tainted with lies. However, this does not mean that he is under obligation to give full information to those who may want to bring harm to Jehovah's people in some way. The patriarchs Abraham and Isaac withheld facts from some who did not worship Jehovah. (Genesis 12:10-19; 20:1-18; 26:1-10) Rahab of Jericho misdirected the king's men. (Joshua 2:1-7) Jesus Christ himself refrained from divulging total information when doing so would have caused needless harm. (John 7:1-10) He said: "Do not give what is holy to dogs, neither throw your pearls before swine." Why not? So that "they may never . . . turn around and rip you open."—Matthew 7:6." Watchtower 2004 Nov 15 p.28
But isn’t it still perjury?!
Perjury involves false statements under oath that are material to a legal proceeding. If Jehovah's Witnesses were under oath and withheld or misrepresented information material to the proceeding, it could meet this criterion. However, their teachings emphasize not lying under oath but suggest withholding information when deemed "appropriate". This could potentially be viewed as evasive but not necessarily perjury unless the omission directly affects the adjudication of a case.
For perjury, the declarant must knowingly make a false statement. If Jehovah's Witnesses omit information but do not provide factually false testimony, they may not fulfill this criterion. Courts often distinguish between literal truth and deliberate attempts to mislead (as in Bronston v. United States), where evasive but truthful answers do not constitute perjury.
Perjury requires the intent to deceive the court by asserting a falsehood under oath. Theocratic warfare doctrine might reflect intent to protect organizational interests but does not necessarily equate to intent to deceive the court unless a falsehood is knowingly stated.
Perjury applies when statements are made under an oath to tell the truth. The cited doctrine underscores the obligation to tell the truth under oath, making outright lies less likely. However, withholding information might lead to obstruction of justice if it hinders an investigation or proceeding.
If Jehovah’s Witnesses withhold information but do not make a factually false statement under oath, their actions do not meet the strict definition of perjury. Deliberately withholding information or being evasive in ways that materially affect a legal proceeding could be prosecuted under laws related to obstruction of justice or contempt, depending on jurisdiction. While their doctrine may justify withholding information in certain contexts, this could conflict with broader societal expectations for truthfulness and transparency in legal settings.
Oath:
Do you solemnly (swear/affirm) that you will tell the truth, the whole truth, and nothing but the truth?
The phrase "the whole truth" in the oath encompasses the expectation that a witness will disclose all relevant information that pertains to the case, not just provide truthful statements selectively. Withholding information intentionally, even without stating a falsehood, may violate the commitment to tell "the whole truth." The phrase requires not only that the statements made are factually correct but also that no relevant information is omitted. It obligates the witness to provide a complete and accurate account of the facts material to the case. Intentionally withholding information that is relevant to the proceeding could be considered a breach of this part of the oath.
The doctrine described emphasizes that it is acceptable to withhold information from those not deemed “entitled” to it. However, when under oath, the expectation under law is to fully comply with the promise to disclose all material facts, regardless of personal or organizational considerations. Failure to do so might not constitute perjury (which requires a deliberate falsehood), but it could still undermine the integrity of the legal process and potentially lead to accusations of obstruction of justice or contempt of court.
Courts take the "whole truth" requirement seriously, as partial disclosures or evasions can distort justice. If the omission is significant enough to materially affect the outcome of the case, it may be treated as a serious violation. While theocratic strategy might morally justify withholding information within the organization’s framework, it does not align with the legal standards required by the oath.
Failing to disclose relevant information under oath violates the commitment to tell "the whole truth", even if no explicit falsehood is stated. This omission could result in legal consequences, as the oath obligates a witness to fully disclose all pertinent facts, not just selected truths.