nts: But
either where one of the parties has performed already; or where there
is a Power to make him performe; there is the question whether it be
against reason, that is, against the benefit of the other to performe,
or not. And I say it is not against reason. For the manifestation
whereof, we are to consider; First, that when a man doth a thing, which
notwithstanding any thing can be foreseen, and reckoned on, tendeth to
his own destruction, howsoever some accident which he could not expect,
arriving may turne it to his benefit; yet such events do not make it
reasonably or wisely done. Secondly, that in a condition of Warre,
wherein every man to every man, for want of a common Power to keep them
all in awe, is an Enemy, there is no man can hope by his own strength,
or wit, to defend himselfe from destruction, without the help
of Confederates; where every one expects the same defence by the
Confederation, that any one else does: and therefore he which declares
he thinks it reason to deceive those that help him, can in reason expect
no other means of safety, than what can be had from his own single
Power. He therefore that breaketh his Covenant, and consequently
declareth that he thinks he may with reason do so, cannot be received
into any Society, that unite themselves for Peace and defence, but
by the errour of them that receive him; nor when he is received, be
retayned in it, without seeing the danger of their errour; which errours
a man cannot reasonably reckon upon as the means of his security; and
therefore if he be left, or cast out of Society, he perisheth; and if he
live in Society, it is by the errours of other men, which he could not
foresee, nor reckon upon; and consequently against the reason of his
preservation; and so, as all men that contribute not to his destruction,
forbear him onely out of ignorance of what is good for themselves.

As for the Instance of gaining the secure and perpetuall felicity of
Heaven, by any way; it is frivolous: there being but one way imaginable;
and that is not breaking, but keeping of Covenant.

And for the other Instance of attaining Soveraignty by Rebellion; it is
manifest, that though the event follow, yet because it cannot reasonably
be expected, but rather the contrary; and because by gaining it so,
others are taught to gain the same in like manner, the attempt thereof
is against reason. Justice therefore, that is to say, Keeping of
Covenant, is a Rule of Reason, by w