'Open' in the Bible

And they waited so long they became embarrassed because he did not open the doors of the upper room. So they took the key and opened [the doors], and there their lord was lying on the ground dead.

But a certain woman threw an upper millstone on Abimelech's head and cracked open his skull.

And they turned aside there to enter [and] to spend the night at Gibeah. And they went and sat in the open square of the city, but no one {took them in to spend the night}.

And the old man raised his eyes and saw the traveler in the open square of the city, and he said, "Where are you going, and from where do you come?"

And the old man said, "Peace to you. I will take care of your needs; however, you must not spend the night in the open square."