The cooking pots are holy (Zech 14:20-14:21)

“On that day,

There shall be inscribed

On the bells

Of the horses.

‘Holy to Yahweh.’

The cooking pots

In the house of Yahweh

Shall be as holy

As the bowls

In front of the altar.

Every cooking pot

In Jerusalem,

As well as in Judah

Shall be sacred

To Yahweh of hosts.

Thus,

All who sacrifice

May come.

They may use them

To boil the flesh

Of the sacrifice.

There shall no longer

Be traders

In the house

Of Yahweh of hosts,

On that day.”

On this glorious day, the bells of the horses will have the inscription that Yahweh is holy.  The cooking pots in the house of Yahweh would be as holy as the bowls on the altar in front of the holy of holies.  In fact, all the cooking pots in Judah and Jerusalem would be sacred to Yahweh.  The sacrifices could then be boiled in any kind of pot because they were all holy.  They would no longer need to depend on the traders at the Temple selling them special holy pots.