Which founding father said the following?:

"Of all the systems of religion that ever were invented, there is none
more derogatory to the Almighty, more unedifying to man, more
repugnant to reason, and more contradictory in itself, than this thing
called Christianity. Too absurd for belief, too impossible to
convince, and too inconsistent for practice, it renders the heart
torpid, and produces only atheists and fanatics."