'Mockery' in the Bible

They're worthless, a work of mockery, and when the time of punishment comes, they'll perish.

And as for the prophet, the priest, or [any of] the people, whoever says, ‘The oracle of the Lord,’ [as if he knows God’s will], I will punish that man and his household.

They're worthless, a work of mockery, and when the time of punishment comes, they'll perish.