Afterward, the prophet approached the king of Israel and said, “Go and strengthen your position, and take note what you must do, for in the spring the king of Aram will come up against you.”
Jewish Publication Society of America Version (JPS1917) - 1 Kings 20:22 >And the prophet came near to the king of Israel, and said unto him: 'Go, strengthen thyself, and mark, and see what thou doest; for at the return of the year the king of Aram will come up against thee.'