The Jewish Torah lists 600 disparate laws to follow which is far too complex.
The Christian writers inherited 10 Commandments and later 10 Bill of Rights, for simplicity. Now that is understandable which explains why the communist left hates it so.
Give credit where credit is due. :-)
Then Islam came by and dropped a big evil turd.
613, and they aren't complex at all since most have to do with avoiding idolatrous practices or how to be a good person.