וַיֹּ֨אמֶר יְהוָ֜ה אֶל־מֹשֶׁ֗ה אֶסְפָה־לִּ֞י שִׁבְעִ֣ים אִישׁ֮ מִזִּקְנֵ֣י יִשְׂרָאֵל֒ אֲשֶׁ֣ר יָדַ֔עְתָּ כִּי־הֵ֛ם זִקְנֵ֥י הָעָ֖ם וְשֹׁטְרָ֑יו וְלָקַחְתָּ֤ אֹתָם֙ אֶל־אֹ֣הֶל מוֹעֵ֔ד וְהִֽתְיַצְּב֥וּ שָׁ֖ם עִמָּֽךְ׃
Sinabi ng Walang-Hanggan kay Moises: “Tipunin mo para sa Akin ang pitumpung lalaki mula sa mga matanda ng Israel, na kilala mong mga matanda ng bayan at mga tagapamahala nila. Dalhin mo sila sa Tolda ng Pagtatagpo, at doon sila tatayo kasama mo.
Mishnah Sanhedrin
The greater Sanhedrin was made up of seventy one and the little Sanhedrin of twenty three. From where do we learn that the greater Sanhedrin should be made up of seventy one? As it says, “Gather unto me seventy men of the elders of Israel” (Num. 11:16), and when Moses is added to them there is seventy one. Rabbi Judah says: “Seventy.” From where do we learn that the little Sanhedrin should be made up of twenty three? As it says, “The assembly shall judge”, “The assembly shall deliver” (Num. 35:24-25), an assembly that judges and an assembly that delivers, thus we have twenty. And from where do we know that an assembly has ten? As it says, “How long shall I bear this evil congregation?” (Num. 14:27) [which refers to the twelve spies] but Joshua and Caleb were not included. And from where do we learn that we should bring three others [to the twenty]? By inference from what it says, “You shall not follow after the many to do evil” (Ex. 23:2), I conclude that I must be with them to do well. Then why does it say, “[To follow] after the many to change judgment” (Ex. 23:2). [It means that] your verdict of condemnation should not be like your verdict of acquittal, for your verdict of acquittal is reached by the decision of a majority of one, but your verdict of condemnation must be reached by the decision of a majority of two. The court must not be divisible equally, therefore they add to them one more; thus they are twenty three. And how many should there be in a city that it may be fit to have a Sanhedrin? A hundred and twenty. Rabbi Nehemiah says: “Two hundred and thirty, so that [the Sanhedrin of twenty three] should correspond with them that are chiefs of [at least] groups of ten.
Mishnah Kiddushin
They do not check from the altar and upwards, nor from the duchan [dais] and upwards, nor from the Sanhedrin and upwards. And all those whose fathers were established to have been among the public officers or charity collectors may marry [their daughters] into the priesthood, and he doesn’t need to check after them. Rabbi Yose says: even one who was signed as a witness in the old court of Tzippori. Rabbi Hanina ben Antigonus says: even one who was recorded in the king’s list of officers.