That same day the man of God gave a sign: "This is the sign the LORD has declared: The altar will be split apart and the ashes on it will be poured out." (NIV)
And he gave a sign the same day, saying, This is the sign which the Lord has spoken: Behold, the altar shall be split and the ashes that are upon it shall be poured out. [Fulfilled in II Kings 23:15, 16.] (AMP)
And he gave a sign the same day, saying, This is the sign which the LORD hath spoken; Behold, the altar shall be rent, and the ashes that are upon it shall be poured out. (KJV)