Md. Const. I - Elective Franchise § 11

Every person, hereafter elected, or appointed, to office, in this State, who shall refuse, or neglect, to take the oath, or affirmation of office, provided for in the ninth section of this Article, shall be considered as having refused to accept the said office; and a new election, or appointment, shall be made, as in case of refusal to accept, or resignation of an office; and any person violating said oath, shall, on conviction thereof, in a Court of Law, in addition to the penalties now, or hereafter, to be imposed by Law, be thereafter incapable of holding any office of profit or trust in this State.