It just came to me..I’m sloow! The term “binder” refers to the white “binder” that appears to be covering the top and the bottom of whatever is inside the binder that the Mooch is holding. These two think they’r so slick. If it is a Koran that is contained in this white binder, we have to find out.
Whatever is inside that “binder”, it is in two sections and is definitely not a Bible. Look at the picture and blow up the section of the binder. You can clearly see two separate sections. The cover is worn, so perhaps the cover, or binder, itself is like some sort of album, definitely not a Bible.