1 Kings 22:4

Ben-geber, in Ramoth-gilead (now Havvoth-Jair—Jair being the son of Manasseh—which is in Gilead was his: the region of Argob, which is in Bashan, sixty great cities with walls and bronze bars were his);

So the king of Israel and Jehoshaphat king of Judah went up against Ramoth-gilead.

Then he went and sent word to Jehoshaphat the king of Judah, saying, “The king of Moab has rebelled against me. Will you go with me to fight against Moab?” And he said, “I will go up; I am as you are, my people as your people, my horses as your horses.”

And some years later he went down to Ahab at Samaria. And Ahab sacrificed sheep and oxen in abundance for him and the people who were with him, and incited him to go up against Ramoth-gilead.