The following law applies when a person signed on a promissory note and comes to testify with regard to his signature in a court of law. If he recognizes that the signature is definitely his, but does not remember the matter of concern at all and does not have any recollection that this person ever borrowed from the other, it is forbidden for him to testify with regard to his signature in court. For a person is not testifying about his signature, but instead about the money mentioned in the legal document, that one person is obligated to the other. His signature serves merely to remind him of the matter. If he does not remember, he may not testify.
Whether a person remembers his testimony at the outset, remembers it after seeing his signature, or remembers it after being reminded by others - even if he is reminded by the other witness - if he in truth remembers, he may testify. If, however, it is the plaintiff who reminds him, he may not testify. For it appears to the litigant that he is testifying falsely about a matter which he does not know.
🧠 Memory Required
A witness who recognizes his own signature but has absolutely no recollection of the transaction may not testify in court. His signature serves only as a memory aid — if it fails to trigger actual memory, he is forbidden to testify. If others remind him and he genuinely remembers, he may testify.
Accordingly, if the plaintiff was a Torah scholar and the plaintiff reminded the witness of the matter, he may testify. The rationale is that a Torah scholar knows that if the witness did not remember the matter, he would not testify. This is a leniency which was granted with regard to cases involving financial law. Even though a witness forgot a matter for many years and it was the written record that reminded him, he may testify.
🗣️ Legitimate Reminders
The other witness may remind him. Anyone other than the plaintiff himself may remind him. If the plaintiff reminds him, the witness may not testify — it would appear he is testifying on the plaintiff's word. Exception: if the plaintiff is a Torah scholar who knows the witness would not fabricate.
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When a Document Can Be Validated Without Witnesses' Memory
Since this is true, the following law applies when a legal document is presented to the court and the witnesses come and say: "These are our signatures, but we never knew anything about this matter. We do not remember that this person borrowed anything from the other or sold anything to him." The legal document is not validated; the witnesses are considered as deaf-mutes unless they remember their testimony. Whoever does not rule in this manner does not know between his right hand and his left hand with regard to matters of financial law. If, however, there was other evidence of their signatures or there were other witnesses who recognize their signatures, we pay no attention to their statements that they do not remember the matter stated in the document. We suspect that they may desire to retract their testimony and they say: "We don't remember," in order to nullify the legal document. This is just as if they said: "We were minors," or "We were not acceptable witnesses." Their testimony is not accepted, and the legal document is validated independent of their testimony. For this reason, we validate all legal documents without calling the witnesses and asking them if they remember the matter or not. Even if they say: "We do not remember the matter," we do not heed their statements since it is possible to validate the legal document without their testimony.
The following laws apply whether a person writes his testimony as a legal document or merely finds a note in his records in his handwriting, stating: "So-and-so had me observe testimony concerning him on this-and-this date with regard to these-and-these matters." If he remembers the matter on his own initiative or if others remind him and he remembers, he may testify. If not, he may not testify. The situation is comparable to one in which a trustworthy person tells him: "So-and-so owes so-and-so such-and-such an amount," and the listener goes and testified that one borrowed from the other although he has no firsthand knowledge of the matter, but instead merely heard from another person and testified.
📝 Document Stands Without Recall
If witnesses say 'we don't remember' but their signatures can be verified independently, the document is validated regardless. Their claim of no memory is dismissed — they are suspected of trying to void the document. Documents are validated from signatures, not from witnesses' current memory.
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🎓 Key Principles
Chapter 8
💭
The Signature Is a Memory Key, Not a Substitute Signing a document is not the same as testifying about money. When a witness testifies in court, he testifies about the transaction — his signature merely helps him recall it. Without actual memory of the event, he may not testify.
🔄
Memory Restored by Others Is Valid If a witness forgot the event for years but seeing his signature — or being reminded by another witness — restores his memory, he may testify. Genuine memory, however triggered, is valid.
🔒
Plaintiff Cannot Remind His Own Witness The plaintiff may not remind the witness, because it would appear that the witness is testifying based on the plaintiff's word — essentially hearsay. The exception is a known Torah scholar, who others trust would refuse to testify if he truly didn't remember.
📋
Documents Stand on Signatures, Not Memory Once a document's signatures are verified by independent means, the witnesses' claim that they 'don't remember' is dismissed. The Rambam states that a judge who ignores this principle does not know basic financial law.