'Inner' in the Bible

All the king's servants, and the people of the king's provinces, do know, that whosoever, whether man or woman, shall come unto the king into the inner court, who is not called, there is one law of his to put him to death, except such to whom the king shall hold out the golden sceptre, that he may live: but I have not been called to come in unto the king these thirty days.

Now it came to pass on the third day, that Esther put on her royal apparel, and stood in the inner court of the king's house, over against the king's house: and the king sat upon his royal throne in the royal house, over against the gate of the house.

And when the king saw Esther the queen waiting in the inner room, looking kindly on her he put out the rod of gold in his hand to her. So Esther came near and put her fingers on the top of the rod.