Kitap 7
2.23
A definition may be overthrown on two grounds: it may be false or it may be too narrow. There is indeed a possible third ground, namely irrelevance, but this is a fault which no one save a fool will commit.
2.24
[It is a false definition if you say, A horse is a rational animal, for though the horse is an animal, it is irrational. Again, a thing which is common to something else cannot be a property of the thing defined.] In the case under discussion, then, the accused alleges that the definition given by the accuser is false, whereas the accuser cannot do the same by his opponent's definition, since to steal a sacred object is undoubtedly sacrilege. He therefore alleges that the definition is too narrow and requires the addition of the words or from a sacred place.