Locke played off of Hobbes idea that the sovereign must justify its exercise of power. In contrast however, Locke went much further into identifying human rights.
Locke writes that:
The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions: for men being all the workmanship of one omnipotent, and infinitely wise maker. (Locke 107)
Locke believed that in a state of nature all men are inherently equal. Each man was created by an ‘infinitely wise maker.’ Locke agreed with Hobbes that it is man’s duty to act in their own self-interest and seek self-preservation. However he also believed that men had a right to life, liberty, and property, and that those rights were not to be taken away from man under any circumstances. Since Locke believed that man was guided by reason, he believed that men would reason that in order to preserve themselves, they would also have to preserve the state of other men. Therefore Locke argued that the state of nature was ideal and that men harmoniously worked together to achieve