'Feign' in the Bible

And the LORD said unto Ahijah, Behold, the wife of Jeroboam cometh to ask a thing of thee for her son; for he is sick: thus and thus shalt thou say unto her: for it shall be, when she cometh in, that she shall feign herself to be another woman.

and it cometh to pass, at the passing by of the noon, that they feign themselves prophets till the going up of the present, and there is no voice, and there is none answering, and there is none attending.