His Law "to "render to Caesar that which is Caesars" -- allows us to execute murderers, put criminals in Jail etc.
Or we could simply dismiss them all and claim that those sorts of laws are not loving toward the law-breaker.
Not many Christians go for "no laws, no enforcement let chaos reign" as if Jesus "wants it that way". I think we would all agree on that point.
Rom 13
there is no authority except from God, and those which exist are established by God. 2 Therefore whoever resists authority has opposed the ordinance of God; and they who have opposed will receive condemnation upon themselves. 3 For rulers are not a cause of fear for good behavior, but for evil. Do you want to have no fear of authority? Do what is good and you will have praise from the same; 4 for it is a servant of God to you for good. But if you do what is evil, be afraid; for it does not bear the sword for nothing; for it is a servant of God, an avenger who brings wrath on the one who practices evil. 5 Therefore it is necessary to be in subjection, not only because of wrath, but also for the sake of conscience. 6 For because of this you also pay taxes, for rulers are servants of God, devoting themselves to this very thing. 7 Pay to all what is due them: tax to whom tax is due; custom to whom custom; respect to whom respect; honor to whom honor.