We are commanded to appoint judges in every city of Israel. These judges are instructed to adjudicate fairly. Capital punishment is prescribed for idolatry, and various idolatrous practices are banned. The sacrifices we offer to G‑d must be free of blemishes. We must follow the rulings of the Sanhedrin (the rabbinic supreme court) and of the Oral Law. Refusal to accept the Sanhedrin’s authority is a capital offense.