- quid turpi ex causa promissum est non valet
- /kwid tarpay eks koza pramisam est non vaslat/ A promise arising out of immoral circumstances is invalid
Black's law dictionary. HENRY CAMPBELL BLACK, M. A.. 1990.
Black's law dictionary. HENRY CAMPBELL BLACK, M. A.. 1990.
Quid turpi ex causa promissum est non valet — A promise which is founded upon an immoral consideration is not binding … Ballentine's law dictionary