Leviticus 6:28

The piece of pottery in which the offering for sin is cooked must be broken into pieces. The copper kettle in which the offering for sin is cooked must be scoured and rinsed with water.

Leviticus 11:33

If any of these creatures falls into a piece of pottery, break the pottery because everything in it is unclean.

Leviticus 15:12

When a man who has a discharge touches pottery, it must be broken. When he touches a wooden bucket it must be rinsed.

Hebrews 9:9-10

This is a symbol that points to the present time. It means that the offerings and animal sacrifices presented to God cannot make the worshiper's heart perfect,

Treasury of Scripture Knowledge

Summary

But the earthen vessel wherein it is sodden shall be broken: and if it be sodden in a brasen pot, it shall be both scoured, and rinsed in water.

Bible References

General references

Leviticus 11:33
If any of these creatures falls into a piece of pottery, break the pottery because everything in it is unclean.
Leviticus 15:12
When a man who has a discharge touches pottery, it must be broken. When he touches a wooden bucket it must be rinsed.
Hebrews 9:9
This is a symbol that points to the present time. It means that the offerings and animal sacrifices presented to God cannot make the worshiper's heart perfect,