'Fought Against Israel' in the Bible

The Canaanite king of Arad, who was dwelling [in] the Negev, heard that Israel came [along] the way of Atharim; he fought against Israel and took some of them captive.

But Sihon did not allow Israel to go through his territory. Sihon gathered all his people and went out to meet Israel; he came [to] the desert, to Jahaz, and he fought against Israel.