Destruction of property

Umar radhiyallahu anhu narrates that Rasoolullah Sallallahu alayhi wasallam said,
"Wealth is generally lost on the land and the sea because Zakaat has not been paid on it."

Tabraani

Aa'ishah radhiyallahu anhaa narrates that Rasoolullah Sallallahu alayhi wasallam said,
"Zakaat will destroy the wealth in which it is."

Bazzaaz, Bayhaqee

Note: The wealth on which Zakaat is obligatory, but from which Zakaat has not been taken out will be steadily destroyed by way of Allah removing the barakat from the wealth.