As a guilt offering to the LORD, the Philistines had sent back one gold tumor for each city: Ashdod, Gaza, Ashkelon, Gath, and Ekron.
KJV
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;
ASV
And these are the golden tumors which the Philistines returned for a trespass-offering unto Jehovah: for Ashdod one, for Gaza one, for Ashkelon one, for Gath one, for Ekron one;