And Cain was so fully convinced, that every one had a right to destroy such a criminal, that after the murder of his brother, he cries out, Every one that findeth me, shall slay me; so plain was it writ in the hearts of all mankind.
Sect.12.By the same reason may a man in the state of nature punish the lesser breaches of that law.

It will perhaps be demanded, with death?
I answer, each transgression may be punished to that degree, and with so much severity, as will suffice to make it an ill bargain to the offender, give him cause to repent, and terrify others from doing the like.

Every offence, that can be committed in the state of nature, may in the state of nature be also punished equally, and as far forth as it may, in a commonwealth: for though it would be besides my present purpose, to enter here into the particulars of the law of nature, or its measures of punishment; yet, it is certain there is such a law, and that too, as intelligible and plain to a rational creature, and a studier of that law, as the positive laws of commonwealths; nay, possibly plainer; as much as reason is easier to be understood, than the fancies and intricate contrivances of men, following contrary and hidden interests put into words; for so truly are a great part of the municipal laws of countries, which are only so far right, as they are founded on the law of nature, by which they are to be regulated and interpreted.
Sect.13.To this strange doctrine, viz.

That in the state of nature every one has the executive power of the law of nature, I doubt not but it will be objected, that it is unreasonable for men to be judges in their own cases, that self-love will make men partial to themselves and their friends: and on the other side, that ill nature, passion and revenge will carry them too far in punishing others; and hence nothing but confusion and disorder will follow, and that therefore God hath certainly appointed government to restrain the partiality and violence of men.

I easily grant, that civil government is the proper remedy for the inconveniencies of the state of nature, which must certainly be great, where men may be judges in their own case, since it is easy to be imagined, that he who was so unjust as to do his brother an injury, will scarce be so just as to condemn himself for it: but I shall desire those who make this objection, to remember, that absolute monarchs are but men; and if government is to be the remedy of those evils, which necessarily follow from men's being judges in their own cases, and the state of nature is therefore not to how much better it is than the state of nature, where one man, commanding a multitude, has the liberty to be judge in his own case, and may do to all his subjects whatever he pleases, without the least liberty to any one to question or controul those who execute his pleasure?
and in whatsoever he doth, whether led by reason, mistake or passion, must be submitted to?
much better it is in the state of nature, wherein men are not bound to submit to the unjust will of another: and if he that judges, judges amiss in his own, or any other case, he is answerable for it to the rest of mankind.
Sect.14.It is often asked as a mighty objection, where are, or ever were there any men in such a state of nature?
To which it may suffice as an answer at present, that since all princes and rulers of independent governments all through the world, are in a state of nature, it is plain the world never was, nor ever will be, without numbers of men in that state.