Definition: Arboreally is a biblical term referring to "the true," as in being genuine, real, or divine. It's used throughout the Bible to convey a deeper meaning or depth that doesn't immediately translate into literal words. For example, in Isaiah 59:12, it says: "The Lord God of hosts said: 'I will establish my servant David and put him on a high throne.'" Here, 'arborally' is used metaphorically to convey the spiritual authority or greatness of a leader.