Therefore the anger of the LORD was hot against Israel, and he sold them into the hand of Chushanrishathaim king of Mesopotamia: and the children of Israel served Chushanrishathaim eight years. Chushan-rishathaim - Kushan, the wicked or impious; and so the word is rendered by the Chaldee Targum, the Syriac, and the Arabic, wherever it occurs in this chapter.
King of Mesopotamia - King of ארם נהרים Aram naharayim, "Syria of the two rivers;" translated Mesopotamia by the Septuagint and Vulgate. It was the district situated between the Tigris and Euphrates, called by the Arabian geographers Maverannaher, "the country beyond the river," it is now called Diarbek. See the note on Acts 2:9.
Served Chushan - eight years - He overran their country, and forced them to pay a very heavy tribute.