And observe his wisdom: he makes his beginning from the priest first, and continually calls Him an High Priest, and from this first [point] shows the difference [of the two Dispensations]. On this account he first of all defines what a Priest is, and shows whether He has any things proper to a Priest, and whether there are any signs of priesthood. It was however an objection in his way that He [Christ] was not even well-born, nor was He of the sacerdotal tribe, nor a priest on earth. How then was He a Priest? some one may say.