'Door' in the Bible

But Uriah slept at the door of the king’s house with all the servants of his lord, and did not go down to his house.

Then he called his young man who attended him and said, “Now throw this woman out of my presence, and lock the door behind her.”

Now she had on a long-sleeved garment; for in this manner the virgin daughters of the king dressed themselves in robes. Then his attendant took her out and locked the door behind her.