O king
Daniel 6:6
Then these presidents and princes assembled together to the king, and said thus unto him, King Darius, live for ever.
Daniel 2:4
Then spake the Chaldeans to the king in Syriack, O king, live for ever: tell thy servants the dream, and we will shew the interpretation.
Nehemiah 2:3
And said unto the king, Let the king live for ever: why should not my countenance be sad, when the city, the place of my fathers' sepulchres, lieth waste, and the gates thereof are consumed with fire?