'Axe' in the Bible

Shall the axe boast itself against him that heweth therewith? shall the saw magnify itself against him that wieldeth it? as if a rod should wield them that lift it up, or as if a staff should lift up him that is not wood.

The smith maketh an axe, and worketh in the coals, and fashioneth it with hammers, and worketh it with his strong arm: yea, he is hungry, and his strength faileth; he drinketh no water, and is faint.