Definition: The term "wilbura" comes from the Greek word "wili" (also spelled "wilber"), meaning to be or be a leader. In the Bible, it refers to a man who was in charge of leadership when he began his career as a shepherd. Definition: The term "wilbura" is used metaphorically to describe a person who has been given responsibility and authority at a young age to manage an entire community or organization. It's important to note that the exact context of the verse you mentioned might vary based on the specific Old Testament passage. However, in general, this term signifies someone who has had considerable leadership experience during their youth and is now leading them into adulthood with responsibility.