Reference

Job 41:27

He esteemeth iron as straw, and brass as rotten wood.
25

When he raiseth up himself, the mighty are afraid: by reason of breakings they purify themselves.

26

The sword of him that layeth at him cannot hold: the spear, the dart, nor the habergeon.

27

He esteemeth iron as straw, and brass as rotten wood.

28

The arrow cannot make him flee: slingstones are turned with him into stubble.

29

Darts are counted as stubble: he laugheth at the shaking of a spear.