The law known as Lex Agraria was created to calm the poor it said that they would buy 500 acres from the rich and give parts of the 500 acres land to the homeless war veterians after their term was up.
If a king declares that theft, polytheism, and working on the Sabbath are punishable offenses in his Kingdom then it would be the "Torah" that would likely support his new laws, since this is the main writing of the Jewish Faith.
