Read Judges 6:4 Using Other Translations
And they encamped against them, and destroyed the increase of the earth, till thou come unto Gaza, and left no sustenance for Israel, neither sheep, nor ox, nor ass.
They would encamp against them and devour the produce of the land, as far as Gaza, and leave no sustenance in Israel and no sheep or ox or donkey.
camping in the land and destroying crops as far away as Gaza. They left the Israelites with nothing to eat, taking all the sheep, goats, cattle, and donkeys.