King James Version
And the prophet came 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 Syria will come up against thee.English Standard Version
Then the prophet came near to the king of Israel and said to him, "Come, strengthen yourself, and consider well what you have to do, for in the spring the king of Syria will come up against you."New International Version
Afterward, the prophet came to the king of Israel and said, "Strengthen your position and see what must be done, because next spring the king of Aram will attack you again."