'Laws' in the Bible

If it pleases the king, let a royal command be issued by him and let it be written in the laws of the Persians and Medes so that it cannot be repealed or modified, that Vashti is no longer to come before King Ahasuerus; and let the king give her royal position to another who is better and more worthy than she.

Then Haman said to King Ahasuerus, “There is a certain people scattered [abroad] and dispersed among the peoples in all the provinces of your kingdom; their laws are different from those of all other people, and they do not observe the king’s laws. Therefore it is not in the king’s interest to [tolerate them and] let them stay here.