Justice And Propriety Begin With The Constitution of Common-wealth But because Covenants of mutuall trust, where there is a feare of not performance on either part, (as hath been said in the former Chapter,) are invalid; though the Originall of Justice be the making of Covenants; yet Injustice actually there can be none, till the cause of such feare be taken away; which while men are in the naturall condition of Warre, cannot be done. Therefore before the names of Just, and Unjust can have place, there must be some coercive Power, to compell men equally to the performance of their Covenants, by the terrour of some punishment, greater than the benefit they expect by the breach of their Covenant; and to make good that Propriety, which by mutuall Contract men acquire, in recompence of the universall Right they abandon: and such power there is none before the erection of a Common-wealth. And this is also to be gathered out of the ordinary definition of Justice in the Schooles: For they say, that "Justice is the constant Will of giving to every man his own." And therefore where there is no Own, that is, no Propriety, there is no Injustice; and where there is no coerceive Power erected, that is, where there is no Common-wealth, there is no Propriety; all men having Right to all things: Therefore where there is no Common-wealth, there nothing is Unjust. So that the nature of Justice, consisteth in keeping of valid Covenants: but the Validity of Covenants begins not but with the Constitution of a Civill Power, sufficient to compell men to keep them: And then it is also that Propriety begins. Justice Not Contrary To Reason