'Nay' in the Bible

And Elisha said unto the king of Israel, What have I to do with thee? get thee to the prophets of thy father, and to the prophets of thy mother. And the king of Israel said unto him, Nay: for the LORD hath called these three kings together, to deliver them into the hand of Moab.

And he said, About this season, according to the time of life, thou shalt embrace a son. And she said, Nay, my lord, thou man of God, do not lie unto thine handmaid.

And one of his servants saith, 'Nay, my lord, O king, for Elisha the prophet, who is in Israel, declareth to the king of Israel the words that thou speakest in the inner part of thy bed-chamber.'

And Hezekiah answered, It is a light thing for the shadow to go down ten degrees: nay, but let the shadow return backward ten degrees.