Mishpatim משפטים 2023 the Jewish Servant

The reason why the laws of a Jewish servant is the first mitzvah mentioned, after the giving of the Torah although we know that the Jewish people were very wealthy than, and nobody was selling themselves as servants, is because it represents in a spiritual sense what Matan Torah is about, refining and transforming the physical materialistic world, and that is what a Jewish servant represents somebody who has Jewish interest and Jewish desires, however still struggling a little bit with his animalistic soul and he works with himself to transform himself and those around him to be better people. לקו״ש טז