'Hostility' in the Bible

"This is what the Lord GOD says: "Because Philistia has made it their practice to carry out retribution, accompanied by extraordinary malice in their personal vendettas vendettas that spring from their everlasting hostility

"'You have shown unrelenting hostility and poured the people of Israel onto the blades of a sword at the time of their calamity, at the time of their final punishment.