Who was othniel enemy?

Othniel, a judge of Israel, faced the oppression of Cushan-Rishathaim, the king of Mesopotamia, who subjugated the Israelites for eight years. In response to their cries for help, God raised Othniel to deliver them. Othniel led the Israelites into battle, ultimately defeating Cushan-Rishathaim and bringing peace to the land. His victory is noted in the biblical book of Judges, marking the first of the judges' deliverances.