The members of the general assembly, the judges of all the courts, and all other officers, both civil and military, shall be bound by oath or affirmation to support this Constitution, and the Constitution of the United States.
R.I. Const. art. III, § 4, under Of Qualification for Office.
R.I. Const. art. III, § 4
Oath of General Assembly Members, Judges, and Other Officers
The members of the general assembly, the judges of all the courts, and all other officers, both civil and military, shall be bound by oath or affirmation to support this Constitution, and the Constitution of the United States.