[IDEM libro uicesimo octauo quaestionum. ] §22.1.5.prGeneraliter obseruari conuenit bonae fidei iudicium non recipere praestationem, quae contra bonos mores desideretur.
[THE SAME, Questions, Book 28] Generally, it is appropriate that it be observed that a good faith action does not admit a performance which is demanded contrary to good morals.