8 and they crush and oppress the sons of Israel in that year—eighteen years all the sons of Israel 'who' are beyond the Jordan, in the land of the Amorite, which 'is' in Gilead.

Matthew Henry's Commentary on Judges 10:8

Commentary on Judges 10:6-9

(Read Judges 10:6-9)

Now the threatening was fulfilled, that the Israelites should have no power to stand before their enemies, Leviticus 26:17,37. By their evil ways and their evil doings they procured this to themselves.