1 Samuel 13:20-24

So all Israel went down to the Philistines, each to sharpen his plowshare, his mattock, his axe, and his hoe.

The charge was two-thirds of a shekel for the plowshares, the mattocks, the forks, and the axes, and to fix the cattle goads.

So it came about on the day of battle that neither sword nor spear was found in the hands of any of the people who were with Saul and Jonathan, but they were found with Saul and his son Jonathan.

And the garrison of the Philistines went out to the gorge of Michmash.