“Altho' I rarely waste time in reading on theological subjects, as mangled by our Pseudo-Christians, yet I can readily suppose Basanistos may be amusing. Ridicule is the only weapon which can be used against unintelligible propositions. Ideas must be distinct before reason can act upon them; and no man ever had a distinct idea of the trinity. It is mere Abracadabra of the mountebanks calling themselves the priests of Jesus. If it could be understood it would not answer their purpose. Their security is in their faculty of shedding darkness, like the scuttlefish, thro' the element in which they move, and making it impenetrable to the eye of a pursuing enemy, and there they will skulk.[Letter to Francis Adrian Van der Kemp on 30 July 1810 denouncing the Christian doctrine of the Trinity]”
“The hocus-pocus phantasm of a God like another Cerberus, with one body and three heads, had its birth and growth in the blood of thousands and thousands of martyrs... In fact, the Athanasian paradox that one is three, and three but one, is so incomprehensible to the human mind, that no candid man can say he has any idea of it, and how can he believe what presents no idea? He who thinks he does, only deceives himself. He proves, also, that man, once surrendering his reason, has no remaining guard against absurdities the most monstrous, and like a ship without a rudder, is the sport of every wind. With such persons, gullibility which they call faith, takes the helm from the hand of reason, and the mind becomes a wreck.[Letter to James Smith discussing Jefferson's hate of the doctrine of the Christian trinity, December 8 1822]”
“And like many a Christian before them, they completely forgot that the only sword-shaped weapon Jesus ever actually used was the one He died on.”
“I am convinced that there is an urgent need in the church today for much greater understanding of Christian doctrine, or systematic theology. Not only pastors and teachers need to understand theology in greater depth -- the WHOLE CHURCH does as well. One day by God's grace we may have churches full of Christians who can discuss, apply and LIVE the doctrinal teachings of the Bible as readily as they can discuss the details of their own jobs or hobbies - or the fortunes of their favorite sports team or television program.”
“Every once in a while in my discussions someone asks how I can believe in the Trinity. My answer is always the same. I would still be an agnostic if there was no Trinity, because there would be no answers. Without the high order of personal unity and diversity as given in the Trinity, there are no answers.”
“You can take course after course of so-called theology and never hear the message at the heart of Christianity—the message of Jesus, which is indiscriminate love.”