Jeremiah 51:18 in the World English Bible
They are vanity, a work of delusion. In the time of their visitation, they will perish.
Context
17 Every man is brutish by his knowledge; every founder is confounded by the graven image: for his molten image is falsehood, and there is no breath in them.
18 They are vanity, the work of errors: in the time of their visitation they shall perish.
19 The portion of Jacob is not like them; for he is the former of all things: and Israel is the rod of his inheritance: the LORD of hosts is his name.