The Human Means for Recognizing the Old Testament

Ecclesiastes is the only one of these books that doesn't have a female with a speaking part and it's just different in character from the other five. And it's matched in second to last position by Israel's worst song, Lamentations, which is about the fall of Jerusalem. So I think that that three, five, three with the five small scrolls understood kaiastically, it is a test that order was a test in the ancient world. But what is the human means for organizing the Old Testament canon in this way? It wasn't passed down.