Leviathan (Books III and IV)

In the final volumes of Leviathan, Hobbes turns his formidable logic to the most dangerous question of his age: who truly speaks for God? Book III builds an extraordinary argument that Scripture cannot be reliably interpreted by any individual or institution, which means religious authority must bow to the sovereign power that keeps peace on earth. Book IV, famously titled "Of the Kingdom of Darkness," launches a scathing attack on the Church's theological corruption, exposing how centuries of pagan mythology and deliberate misinterpretation poisoned Christian teaching. Hobbes concludes that the state must control the church, not the other way around. This was a radical, even dangerous position in seventeenth-century England, where the wars of religion still burned and everyone claimed divine sanction. For anyone interested in the origins of modern secular governance, the philosophy of the state, or the eternal tension between spiritual and temporal power, these final books of Leviathan remain essential reading.