'Doorway' in the Bible

And Yahweh appeared to him by the oaks of Mamre. And he was sitting in the doorway of the tent at the heat of the day.

And he lifted up his eyes and saw, and behold, three men were standing near him. And he saw [them] and ran from the doorway of the tent to meet them. And he bowed down to the ground.

And he said, "I will certainly return to you {in the spring}, and look, Sarah your wife [will have] a son." Now Sarah [was] listening at the doorway of the tent, and which [was] behind him.

So they approached the man who [was] over Joseph's house and spoke to him at the doorway of the house.