What kind of mediator do we truly need to bridge the gap between our sinful humanity and a holy God? The text walks us through five essential qualities required in a perfect priest—holiness, innocence, being undefiled, separation from sinners, and exaltation above the heavens. Each characteristic builds upon the last, creating an impossible standard that highlights our desperate need. The beautiful conclusion is that Jesus meets every single requirement perfectly—not through progressive improvement, but because He has always been perfect. His life on earth was not about becoming perfect but about displaying the perfection He eternally possesses.