The craftsman encourages the metalsmith, the one who wields the hammer encourages ¹  the one who pounds on the anvil. He approves the quality of the welding, ²  and nails it down so it won’t fall over.”

A blacksmith works with his tool ¹  and forges metal over the coals. He forms it ²  with hammers; he makes it with his strong arm. He gets hungry and loses his energy; ³  he drinks no water and gets tired.