FBI oath of office
I [name] do solemnly swear (or affirm) 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.