ما نوال الغمام وقت ربيع كنوال الأمير يوم سخاء
The cloud’s gift in spring is not like the prince’s gift on a day of generosity.
Both are called nawāl, a gift or bestowal. Yet the cloud yields rain and the prince grants wealth. The poem does not rest content with placing them under a shared name: it compares their relative worth to distinguish them.
This is not merely the informative statement “the cloud produces rain, the prince gives money.” A rhetorical contrast is made within the same broad category of giving. Simile emphasizes a likeness; tafrīq emphasizes a difference.