DUKE VINCENTIO: I do fear, too dreadful: Sith 'twas my fault to give the people scope, 'Twould be my tyranny to strike and gall them For what I bid them do: for we bid this be done, When evil deeds have their permissive pass And not the punishment. Therefore indeed, my father, I have on Angelo imposed the office; Who may, in the ambush of my name, strike home, And yet my nature never in the fight To do in slander. And to behold his sway, I will, as 'twere a brother of your order, Visit both prince and people: therefore, I prithee, Supply me with the habit and instruct me How I may formally in person bear me Like a true friar. More reasons for this action At our more leisure shall I render you; Only, this one: Lord Angelo is precise; Stands at a guard with envy; scarce confesses That his blood flows, or that his appetite Is more to bread than stone: hence shall we see, If power change purpose, what our seemers be.