'Plowshares' in the Bible

The fee [for sharpening] was a pim (two-thirds of a shekel) for the plowshares, the picks, the pitchforks, and the axes, and to straighten the goads (cattle prods).

And He will judge between the nations,And will mediate [disputes] for many peoples;And they will beat their swords into plowshares and their spears into pruning hooks.Nation will not lift up the sword against nation,And never again will they learn war.

Beat your plowshares into swordsAnd your pruning hooks into spears;Let the weak say, “I am strong!”

And He will judge between many peoplesAnd render decisions for strong and distant nations.Then they shall hammer their swords into plowsharesAnd their spears into pruning hooks [so that the implements of war may become the tools of agriculture];Nation shall not lift up sword against nation,Nor shall they ever again train for war.