Isaiah 44:12-13

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.

13The carpenter stretches out a measuring line, he marks out the shape [of the idol] with red chalk; he works it with planes and outlines it with the compass; and he makes it like the form of a man, like the beauty of man, that it may sit in a house.