NET
18 That day the Israelites were defeated; the men of Judah prevailed because they relied on the Lord God of their ancestors.
Darby
18 And the children of Israel were humbled at that time, and the children of Judah were strengthened, because they relied upon Jehovah the God of their fathers.
KJV
18 Thus the children of Israel were brought under at that time, and the children of Judah prevailed, because they relied upon the LORD God of their fathers.