«وَمَنْ إِذَا نَاجَاهُ نَجْوَى الْوَامِقِ»
And consider one who whispers to it as a devoted lover whispers to the beloved.
Nājāhu is to address someone privately; najwā is intimate speech; wāmiq means a loving person. The coin is figuratively turned into a person receiving tender confidences.
But this lover’s speech will culminate in separation. The humour aims both at the coin and at an excessively intimate emotional attachment to wealth.