Michigan constitution
Article XI
Section 1

All officers, legislative, executive and judicial, before entering upon the duties of their
respective offices, shall take and subscribe the following oath or affirmation: I do solemnly
swear (or affirm) that I will support the Constitution of the United States and the constitution
of this state, and that I will faithfully discharge the duties of the office of ________________
according to the best of my ability. No other oath, affirmation, or any religious test shall be
required as a qualification for any office or public trust.