Guns into Plowshares is a sculpture by Mennonite artists Esther Augsburger and Michael Augsburger. It depicts the blade of a giant plow, fashioned out of steel and 3,000 disabled handguns. It stands sixteen feet tall and weighs four tons. The work alludes to a passage from the Book of Isaiah in which the ancient Israelite prophet envisions a future when people "shall beat their swords into plowshares, and their spears into pruning hooks; nation shall not lift up sword against nation, neither shall they learn war any more". The image of transforming swords to plowshares has been widely adopted by social and political groups working for peace.