I do solemnly swear (or affirm) that I will fully, faithfully, impartially, and diligently perform all the duties required of me as ______________ in the penitentiary; that I will execute the laws and regulations prescribed for the government of the institution, so far as concerns my office; that I will accept no bribe, or other compensation during my continuance in office, other than such compensation as is allowed by law; and that I will, on no occasion, ill treat or abuse any convict under my care, beyond the punishment ordered by law, or the rules and regulations of the institution.
T.C.A. § 41-1-103