Isaiah 2:4 speaks of beating these into plowshares; Joel 3:10 says to do the reverse
[DOC] [TLE] Joel 3:10 Commentaries: Beat your plowshares into swords And ... [PAR] Beat your plowshares into swords and your pruning hooks into spears: let the 
weak ... Let the weak say, I am strong - It is one last gathering of the powers of the 
... so these latter, and the nations converted to God by them, after the overthrow of 
... shall be beaten into ploughshares, and spears into pruning hooks, Isaiah 2:4;.