What does Zechariah 9:7 mean?

I'll take away their bloody food and their disgusting sacrifices. Those who survive will belong to our God and be like a family in Judah. Ekron will be like the Jebusites. Zechariah 9:7 - Modern Text Bible

(God will purify the Philistines, and some will become part of His people, just as the Jebusites were absorbed into Israel.)