That is simple not true!
A Masonic Lodge in a Arab country will have a Koran;
in the United States most Lodges will have a Holy Bible.
Other lodges in other countries will have a holy book of their religion.
Sorry but you are wrong. The man who I got the info from was a very high level Mason, of extremely high character, and had ZERO reason to make it up at the time. Check closely at your next meeting and ask about it.
The requirement is that you recognize a single Creator. So it would not surprise me to find korans in those countries. I don’t think the masons care. I would think that Islam would.