1 Kings 22:1-3

Young's Literal Translation

22 And they sit still three years, there is no war between Aram and Israel,

² and it cometh to pass in the third year, that Jehoshaphat king of Judah cometh down unto the king of Israel,

³ and the king of Israel saith unto his servants, `Have ye not known that ours [is] Ramoth-Gilead? and we are keeping silent from taking it out of the hand of the king of Aram!'