«فَأَبْرَزْتُ دِينَارًا وَقُلْتُ لَهُ اخْتِبَارًا: إِنْ مَدَحْتَهُ نَظْمًا فَهُوَ لَكَ حَتْمًا»
I produced a dinar and challenged him: if you praise it in verse, it is certainly yours.
The narrator offers a dinar on a stated condition: compose praise of it. The arrangement can test verbal agility and poetic construction, but it cannot serve as independent testimony that the coin deserves every compliment.
Incentive does not cancel craftsmanship. It changes what the praise can prove. When the same performer later condemns another coin, readers must distinguish the ability to argue a brief from the stability of the argument’s subject.