The work opens with an exploration of human psychology, detailing how sensations, imaginations, and passions drive human behavior. Hobbes argues that in the natural condition without a common power, mankind exists in a constant state of war characterized by fear and a violent end, where life is solitary, poor, nasty, brutish, and short. To escape this misery, rational individuals enter into a social contract, surrendering their natural freedoms to a single sovereign authority in exchange for security and civil peace. This supreme power must be absolute and undivided to maintain order and prevent societal collapse into factionalism.
The author examines the rights of sovereigns, the nature of liberty, and the laws of nature, establishing that justice is merely the performance of valid covenants made possible by coercive enforcement. Subsequent sections extend this political framework to religious commonwealths, analyzing scripture and church power to argue that spiritual authority must remain subordinate to the civil sovereign to prevent division. Finally, the text addresses the kingdom of darkness, critiquing misinterpretations of scripture, vain philosophy, and scholastic absurdities that obscure political truth and foster civil disobedience.
