Know, then, that not a word the LORD has spoken against the house of Ahab will fail, for the LORD has done what He promised through His servant Elijah.”
KJV
Know now that there shall fall unto the earth nothing of the word of the LORD, which the LORD spake concerning the house of Ahab: for the LORD hath done [that] which he spake by his servant Elijah.
ASV
Know now that there shall fall unto the earth nothing of the word of Jehovah, which Jehovah spake concerning the house of Ahab: for Jehovah hath done that which he spake by his servant Elijah.