27. I have set thee for a tower and a fortress among my people, that thou mayest know and try their way.
28. They are all grievous revolters, walking with slanders: they are brass and iron; they are all corrupters.
29. The bellows is burned, the lead is consumed by the fire; the founder melteth in vain: for the wicked are not plucked away.
30. Reprobate silver shall men call them, because the LORD hath rejected them.