第29章 Chapter 15 Of the Divesting Natural Right by Gift

8. When a man transferreth his right, upon consideration of reciprocal benefit, this is not free gift, but mutual donation; and is called CONTRACT. And in all contracts, either both parties presently perform, and put each other into a certainty and assurance of enjoying what they contract for: as when men buy or sell, or barter; or one party performeth presently, and the other promiseth, as when one selleth upon trust; or else neither party performeth presently, but trust one another. And it is impossible there should be any kind of contract besides these three. For either both the contractors trust, or neither; or else one trusteth, and the other not.

9. In all contracts where there is trust, the promise of him that is trusted, is called a COVENANT. And this, though it be a promise, and of the time to come, yet doth it transfer the right, when that time cometh, no less than an actual donation. For it is a manifest sign, that he which did perform, understood it was the will of him that was trusted, to perform also. Promises therefore, upon consideration of reciprocal benefit, are covenants and signs of the will, or last act of deliberation, whereby the liberty of performing, or not performing, is taken away, and consequently are obligatory. For where liberty ceaseth, there beginneth obligation.

10. Nevertheless, in contracts that consist of such mutual trust, as that nothing be by either party performed for the present, when the contract is between such as are not compellable, he that performeth first, considering the disposition of men to take advantage of every thing for their benefit, doth but betray himself thereby to the covetousness, or other passion of him with whom he contracteth. And therefore such covenants are of none effect. For there is no reason why the one should perform first, if the other be likely not to perform afterward. And whether he be likely or not, he that doubteth, shall be judge himself (as hath been said chap. XIV, sect. 8), as long as they remain in the estate and liberty of nature. But when there shall be such power coercive over both the parties, as shall deprive them of their private judgments in this point; then may such covenants be effectual; seeing he that performeth first shall have no reasonable cause to doubt of the performance of the other, that may be compelled thereunto.

11. And forasmuch as in all covenants, and contracts, and donations, the acceptance of him to whom the right is transferred, is necessary to the essence of those covenants, donations, &c., it is. impossible to make a covenant or donation to any, that by nature, or absence, are unable, or if able, do not actually declare their acceptation of the same. First of all therefore it is impossible for any man to make a covenant with God Almighty, farther than it hath pleased him to declare who shall receive and accept of the said covenant in his name. Also it is. impossible to make covenant with those living creatures, of whose wills we have no sufficient sign, for want of common language.

12. A covenant to do any action at a certain time and place, is then dissolved by the covenanter, when that time cometh, either by the performance, or by the violation. For a covenant is void that is once impossible. But a covenant not to do, without time limited, which is as much as to say, a covenant never to do, is dissolved by the covenanter then only, when he violateth it, or dieth. And generally all covenants are dischargeable by the covenantee, to whose benefit, and by whose right, he that maketh the covenant is obliged. This right therefore of the covenantee relinquished, is a release of the covenant. And universally, for the same reason, all obligations are determinable at the will of the obliger.