'Remainder' in the Bible

I will cut off the ruler from Ashdod,and the one who wields the scepter from Ashkelon.I will also turn My hand against Ekron,and the remainder of the Philistines will perish.The Lord God has spoken.

I saw [in a vision] the Lord standing at the altar, and He said,“Destroy the capitals (tops) of the pillars so that the thresholds will shake,And break them on the heads of all of the people!Then I will kill the rest of them with the sword;They will not have a fugitive who will get away,Or a survivor who will escape.