2 Chronicles 18:13 in the King James Version
And Micaiah said, As the LORD liveth, even what my God saith, that will I speak.
Context
12 The messenger who went to call Micaiah spoke to him, saying, “Behold, the words of the prophets declare good to the king with one mouth. Let your word therefore, please be like one of theirs, and speak good.”
13 Micaiah said, “As the LORD lives, I will say what my God says.”
14 When he had come to the king, the king said to him, “Micaiah, shall we go to Ramoth Gilead to battle, or shall I forbear?” He said, “Go up, and prosper. They shall be delivered into your hand.”