Isaiah 44:12 in the King James Version
The smith with the tongs both worketh in the coals, and fashioneth it with hammers, and worketh it with the strength of his arms: yea, he is hungry, and his strength faileth: he drinketh no water, and is faint.
Context
11 Behold, all his fellows will be disappointed; and the workmen are mere men. Let them all be gathered together. Let them stand up. They will fear. They will be put to shame together.
12 The blacksmith takes an ax, works in the coals, fashions it with hammers, and works it with his strong arm. He is hungry, and his strength fails; he drinks no water, and is faint.
13 The carpenter stretches out a line. He marks it out with a pencil. He shapes it with planes. He marks it out with compasses, and shapes it like the figure of a man, with the beauty of a man, to reside in a house.