Is this related to occult or a red flag? Order of the Eastern Star

So I am a believer and I collect old and unique bibles. I was browsing a thrift store and came across a unique looking bible from 1940. The cover has gold inverted star and seal which I thought was odd due to stars like that being related to occultism.

Below it has “OES” written in Greek. I glanced at Genesis and Matthew and the first pages were accurate, just written in old timey language. I thought it was just an antique Greek Orthodox publication so I picked it up. Doing more research, this Bible was printed for a group called “Order of the Eastern Star.”

This is some sort of “Masonic” organization. I know nothing about freemasonry/masons or this group.

Is this organization some sort of cult or perversion of Christianity? I’m concerned about keeping it if this is tied to any sort of occult, magic, etc.