Isaiah 44:9-12

9All who make carved idols are nothing. Their precious objects are worthless [to them], and their own witnesses (worshipers) fail to see or know, so that they will be put to shame.

10Who has made a god or cast an idol which is profitable for nothing?

11In fact, all his companions will be put to shame, for the craftsmen themselves are mere men. Let them all assemble, let them stand up, let them be terrified, let them together be put to shame.

12The ironsmith shapes iron and uses a chisel and works it over the coals. He forms the [idol’s] core with hammers and works it with his strong arm. He also becomes hungry and his strength fails; he drinks no water and grows tired.