For doctors.
First do no harm. Never appeared in the HIPPOCRATIC oath BUT that's what the point of being a doctor is. "First do no harm" was probably coined by Thomas Inman. Another way of saying it was "practice two things in your dealings with disease. Either help or do not harm the patient".
For Trumpland Lawyers and Trumpland inhabitants? A Hypocritical Oath. "LIE YOUR A** off 24/7". That's it. A simplistic oath for simpleminded folk. :(