'Ordinances' in the Bible

On the fourteenth day of this month, at evening, you shall keep it in its appointed season -- according to all its statutes, and according to all its ordinances, you shall keep it."

then the congregation shall judge between the striker and the avenger of blood according to these ordinances;

These are the commandments and the ordinances which Yahweh commanded by Moses to the children of Israel in the plains of Moab by the Jordan at Jericho.