What is the rule to be on the sanhedrian court?

To be a member of the Sanhedrin, the ancient Jewish court, one had to meet several criteria: they needed to be knowledgeable in Jewish law, possess a good moral character, and be at least 30 years old. Members were typically rabbis or scholars with significant experience in legal matters. Additionally, the Sanhedrin was composed of 71 members, including the Nasi (president) and the Ab Beit Din (vice president), who were responsible for interpreting and applying Jewish law.