«جاء زيد»
Zayd has come.
The source imagines a speaker who knows Zayd has not come but assumes the listener does not know this. The statement then corresponds neither to reality nor to the speaker's actual belief, while it is outwardly presented as an ordinary ascription.
The example must not be generalized to every deliberate falsehood regardless of context. If the listener too knows that Zayd has not come, such shared knowledge may function as a contextual indicator that the literal surface is not intended; the classification then needs fresh assessment.