A little reflection would afford us new arguments in confirmation of this truth, and the nature of the contract might alone convince us that it can not be irrevocable: for if there was no superior power capable of guaranteeing the fidelity of the contracting parties and of obliging them to fulfil their mutual engagements, they would remain sole judges in their own cause, and each of them would always have a right to renounce the contract, as soon as he discovered that the other had broke the conditions of it, or that these conditions ceased to suit his private convenience. Upon this principle, the right of abdication may probably be founded. Now, to consider as we do nothing but what is human in this institution, if the magistrate, who has all the power in his own hands, and who appropriates to himself all the advantages of the contract, has notwithstanding a right to divest himself of his authority; how much a better right must the people, who pay for all the faults of its chief, have to renounce their dependence upon him. But the shocking dissensions and disorders without number, which would be the necessary consequence of so dangerous a privilege, show more than anything else how much human governments stood in need of a more solid basis than that of mere reason, and how necessary it was for the public tranquillity, that the will of the Almighty should interpose to give to sovereign authority, a sacred and inviolable character, which should deprive subjects of the mischievous right to dispose of it to whom they pleased. If mankind had received no other advantages from religion, this alone would be sufficient to make them adopt and cherish it, since it is the means of saving more blood than fanaticism has been the cause of spilling. But to resume the thread of our hypothesis. The various forms of government owe their origin to the various degrees of inequality between the members, at the time they first coalesced into a political body. Where a man happened to be eminent for power, for virtue, for riches, or for credit, he became sole magistrate, and the state assumed a monarchical form; if many of pretty equal eminence out-topped all the rest, they were jointly elected, and this election produced an aristocracy; those, between whose fortune or talents there happened to be no such disproportion, and who had deviated less from the state of nature, retained in common the supreme administration, and formed a democracy. Time demonstrated which of these forms suited mankind best. Some remained altogether subject to the laws; others soon bowed their necks to masters. The former laboured to preserve their liberty; the latter thought of nothing but invading that of their neighbours, jealous at seeing others enjoy a blessing which themselves had lost. In a word, riches and conquest fell to the share of the one, and virtue and happiness to that of the other.