John Adams (1735–1826) 2nd President of the United States
XXXI, p. 517. Also quoted in The Political Writings of John Adams (2001) edited by George W. Carey, p. 440 http://books.google.com/books?vid=ISBN0895262924&id=zwKs6Wf2NUEC&pg=PA440&lpg=PA440&ots=qW8I2vCTNZ&dq=%22solemn+truth+in+collision+with+a+dogma+of+a+sect%22&sig=BrWgHvNRAAWcN0rXxdBa7zjeEcc <br class="br">1810s, Letters to John Taylor (1814)