Deuteronomy 17:2 through7 explain a specific example of how the judges were to deal with a particular type of case. In these verses we see the legal procedure they were to follow in general. [source][source][source]
When the priests would set up the tabernacle in the land, the nation was to establish a supreme court to provide judgment in cases too difficult for the local judges. The location of this legal center may have been at the tabernacle [1] , or it may have been at some other place. [2] Kline believed it was at the tabernacle and that this requirement reminded the people that the God who dwelt at the central sanctuary was Israel"s supreme Judge. [3][source]
At least two men would decide the case: a judge and a priest. The priest"s function was to clarify how the law of God related to the case. The decision of this court was final, and the people were to regard it as the will of God. People who rejected the decisions of this court were to die because to do so was to rebel against the will of God ( Deuteronomy 17:12). [source][source][source]