Talmud sobre Sanhedrin 5:6

Rebbi Abba in the name of the rabbis there⁹¹In the Babli (Ketubot 22a), this is also a statement of Rebbi Abba (in Babylonian Aramaic). A court usually is composed of three judges (Mishnah Sanhedrin 1:1); in the opinion of the majority of authorities, a court of two judges is incompetent. Now the Mishnah mentions only two judges and equates the signatures of judges and witnesses. Since witnesses must always be two, it follows that there is a situation in which the signature of two judges is valid even for those who disallow a court of two judges.: If three sat in judgment and one of them died, two sign and note: Even though we are two who sign, we were three in judging. Rebbi Ḥaggai said, our Mishnah implies this: “The judges sign at the bottom or the witnesses.” Does one learn court documents from prozbol? It was found stated: This about court documents was learned from the rules of prozbol.