Isaiah 2:4,5

He will judge between the nations and will settle disputes for many peoples.  They will beat their swords into plowshares and their spears into pruning hooks. Nation will not take up sword against nation, nor will they train for war anymore. Come, descendants of Jacob, let us walk in the light of the Lord.

Psalm 147:15,16

He sends his command to the earth; His word runs swiftly. He spreads the snow like wool and scatters the frost like ashes.