Contra bonos mores

خلاف اخلاق حسنه

Against good morals.

All contracts contra bonos mores, are illegal. These are reducible to several classes, including:

1. Incentive To Crime. A claim cannot be sustained, therefore, on a bond for compounding a crime; as, for example, a prosecution for perjury or for procuring a pardon. A distinction has been made between a contract made as a reparation for an injury to the honor of a female, and one which is to be the reward of future illicit cohabitation; the former is good and valid, and the latter is illegal.

2. Indecent Or Mischievous Consideration. An obligation or engagement prejudicial to the feelings of a third party, offensive to decency or morality, or which has a tendency to mischievous or pernicious consequences, is void.

3. Gaming. The statutes against gaming render all contracts made for the purpose of illegal gaming void.
   

This entry contains material from Bouvier's Legal Dictionary, a work published in the 1850's.

Contrary to good morals