Tenn. Const. art. IX, § 3
Any person who shall, after the adoption of this Constitution, fight a duel, or knowingly be the bearer of a challenge to fight a duel, or send or accept a challenge for that purpose, or be an aider or abettor in fighting a duel, shall be deprived of the right to hold any office of honor or profit in this State, and shall be punished otherwise, in such manner as the Legislature may prescribe.