, do solemnly swear that I
will faithfully execute the office of President of the United States, and will
to the best of my ability, preserve, protect, and
defend the Constitution of the United States.
, do solemnly swear that I will support
and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; that I take
this obligation freely, without any mental reservation or purpose of evasion;
and that I will well and faithfully discharge the duties of the office on which
I am about to enter. So help me God.