Be subject to all royal power and dominion in things which are pleasing to God, as to the ministers of God, and the punishers of the ungodly. Render all the fear that is due to them, all offerings, all customs, all honour, gifts, and taxes. For this is God's command, that you owe nothing to any one but the pledge of love, which God has commanded by Christ.
For the punishment of evildoers, and for the praise of those who do good. Not that all kings or leaders indeed know how either to punish evildoers or to praise those who do good, but he narrates simply what the action of a good judge ought to be, that is, to restrain evildoers and reward those who act well. And even if a judge acts unjustly by condemning the good, nonetheless it pertains to the praise of those who endure his wickedness patiently, and resist his foolishness patiently. "Do you want," he says, "not to fear the power? Do good, and you will have praise from it" (Ibid.). He does not say "from that," but "from it," because even if human power does not praise, indeed if it even persecutes, if it kills with the sword like Paul, if it crucifies like Peter, you will have praise from it, since from the fact that it wrongs you, just and innocent, the patience of your virtue earns a crown of praise. For the following words teach that blessed Peter aimed at this sentiment, where it is said:
Peter calls those magistrates who are appointed by kings “human creatures.” Sometimes Scripture describes appointments as creations [as in Ephesians 2:15]: “God’s purpose was to create in himself one new man out of the two.”
[AD 380] Apostolic Constitutions on 1 Peter 2:13-14