How to understand Ezra Chapter 7: Enter Ezra and Job 19:25

https://www.youtube.com/watch?v=1-gT6fThrQg&t=2s https://www.youtube.com/watch?v=1-gT6fThrQg&t=2s During the reign of Artaxerxes, Ezra leaves Babylonia. He's a scribe who's an expert in the Law of...