A witness is commanded to testify in court with regard to all pertinent testimony that he knows. This applies both to testimony that will cause his colleague to be held liable or testimony that will vindicate him. With regard to financial cases, this applies only when he is summoned to testify. The source for this commandment is Leviticus 5:1: "And should he witness, see, or know of the matter, if he does not testify, he will bear his sin."
If the witness was a wise man of great stature and the judges of the court did not possess the same degree of wisdom, he may refrain from testifying. The rationale is that it is not becoming to his dignity for him to go to testify before them. Hence, the positive commandment of honoring the Torah takes precedence. When does the above apply? With regard to testimony concerning financial matters. With regard to testimony that safeguards a person from a prohibition, by contrast, or testimony in cases involving capital punishment or lashes, he must go and testify. This is derived from Proverbs 21:30: "There is no wisdom or understanding... before God." Implied is that whenever the desecration of God's name is involved, honor is not granted to a master.
A High Priest is not obligated to testify. An exception is made only with regard to matters involving a king. In such an instance, he should go to the High Court and testify. With regard to other testimony, he is not obligated.
📣 Duty to Testify
Every witness is commanded to testify in court — whether testimony helps or harms. A great sage may decline for financial cases if testifying before lesser scholars would dishonor Torah, but never in capital cases or prohibitions.
It is a positive commandment to question the witness and to interrogate them, asking many questions and weighing their replies exactingly. They should divert their attention from one matter to another while questioning them, so that they will refrain from speaking or retract their testimony if there appear to be flaws in it, as Deuteronomy 13:15 states: "And you shall inquire and research thoroughly." The judges must show extreme care when questioning the witnesses, lest from their questions the witnesses learn to lie. They ask them seven questions: a) In which seven year cycle the event occurred? b) In which year? c) In which month? d) On which day of the month? e) On which day of the week? f) At what time? g) In which place? Even if a witness says: "He killed him today," or "He killed him yesterday," we ask him all the above questions. In addition to these seven questions which are asked universally, the judges inquire into the fundamental issues involved. For example, if the witnesses testify that a person worshipped false deities, the judges ask them: "Which deity did he worship?" "What service did he perform?" If they testified that he desecrated the Sabbath, the judges ask them: "Which forbidden labor did he perform?" "How did he perform it?" If they testify that he ate on Yom Kippur, the judges ask them: "Which food did he eat?" "How much did he eat?" If they testified that he killed someone, the judges ask them: "With what did he kill him?" Inquiries of this type are considered as fundamental questions (chakirot).
The derishot and the chakirot involve the matters that constitute the essence of the testimony. On their basis, the person will either be held liable or released. They include defining the deed that was performed, the time when it was performed, and the place where it was performed. On these basis, the testify of the witnesses will or will not be refuted through hazamah. For we cannot refute the testimony of the witnesses unless they define the time and place of the deed involved.
🔍 Seven Chakirot
Courts must conduct seven precise interrogations: which sabbatical year, which year, which month, which day of month, which day of week, what hour, and what place. These define the core of testimony and enable witnesses to be refuted through hazamah.
In addition, the judges question the witnesses exceedingly with regard to matters that do not involve the fundamental aspects of the testimony and their testimony is not dependent on them. These questions are called bedikot. The more a judge questions the witnesses with bedikot, the more praiseworthy it is. What are examples of bedikot? Witnesses testified that a person killed a colleague. The witnesses were questioned with the seven chakirot which we mentioned which define the time and the place of the act. Similarly, they were interrogated with regard to the deed and they defined the deed and the murder weapon. The judges continue to interrogate them. They ask: What were the murderer and the victim wearing, white clothes or black clothes? Was the earth where he was killed white or red? These and similar questions are called bedikot. An incident once occurred when witnesses stated that a murder took place under a fig tree. The judges questioned the witnesses: "Were the figs black or white?", "Were their stems long or short?" The more a judge questions the witnesses with bedikot like these, the more praiseworthy it is.
🧐 Bedikot — Extra Probing
Bedikot are supplementary questions about non-essential details (clothing color, ground color, etc.). The more bedikot a judge asks, the more praiseworthy — they expose inconsistency and deter false testimony.
6/7
🎓 Key Principles
Chapter 1
⚖️
Testimony Is a Mitzvah A witness is commanded by the Torah (Lev. 5:1) to come forward and testify in court about everything he knows — both incriminating and exonerating evidence.
🏫
Honor of Torah Has Limits Even a great sage may decline to testify in financial cases before a lesser court out of Torah honor — but this yields entirely when desecration of God's name is at stake.
📐
Chakirot Define the Core The seven chakirot — time, place, and deed — are the essential framework of testimony. Only with precise time and place can witnesses be refuted as zomamim (conspiring witnesses).
🔬
Bedikot Reveal Deception Bedikot probe peripheral details. Unlike chakirot, failing to answer them doesn't invalidate testimony — but contradictions even on bedikot nullify it. More bedikot = more praiseworthy judge.