sharpen <1SA13 -20> But all the Israelites went down to the Philistines, to {sharpen} every man his share, and his coulter, and his ax, and his mattock.
sharpen <1SA13 -21> Yet they had a file for the mattocks, and for the coulters, and for the forks, and for the axes, and to {sharpen} the goads.

 
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