1 Samuel 6:17

As a guilt offering to the LORD, the Philistines had sent back one gold tumor for each city: Ashdod, Gaza, Ashkelon, Gath, and Ekron.

And these are the golden emerods which the Philistines returned for a trespass offering unto the LORD; for Ashdod one, for Gaza one, for Askelon one, for Gath one, for Ekron one;