'Oh' in the Bible

The king of Israel said, "Oh no! Certainly the Lord has summoned these three kings so that he can hand them over to the king of Moab!"

As one of them was felling a log, the ax head dropped into the water. He shouted, "Oh no, my master! It was borrowed!"

The prophet's attendant got up early in the morning. When he went outside there was an army surrounding the city, along with horses and chariots. He said to Elisha, "Oh no, my master! What will we do?"