Here to "cut off" means either to destroy or to drive away, as one would cut a piece of cloth or cut a branch from a tree. Alternate translation: "destroy the man" or "drive away the man" (See: [[rc://en/ta/man/translate/figs-metaphor]])
Here "hand" represents Yahweh's power that he would use against Ekron. Alternate translation: "I will strike Ekron" or "I will destroy Ekron" (See: [[rc://en/ta/man/translate/figs-metonymy]])
Here "Ekron" represents the people of the city of Ekron. Alternate translation: "the people of Ekron" (See: [[rc://en/ta/man/translate/figs-metonymy]])