NET
5 Meanwhile the altar split open, and the ashes poured from the altar in fulfillment of the sign the prophet had given with the Lord’s message.
Darby
5 And the altar was rent, and the ashes poured out from the altar, according to the sign that the man of God had given by the word of Jehovah.
KJV
5 The altar also was rent, and the ashes poured out from the altar, according to the sign which the man of God had given by the word of the LORD.