'Tent door' in the Bible

When he raised his eyes and looked up, behold, three men were standing [a little distance] from him. When he saw them, he ran from the tent door to meet them and bowed down [with his face] to the ground,

He said, “I will surely return to you at this time next year; and behold, Sarah your wife will have a son.” And Sarah was listening at the tent door, which was behind him.

Whenever Moses went out to the tent, all the people would rise and stand, each at his tent door, and look at Moses until he entered the tent.

When all the people saw the pillar of cloud standing at the tent door, all the people would rise and worship, each at his tent door.

He made a screen (curtain) for the doorway of the tent, of blue, purple, and scarlet fabric, and fine twisted linen, the work of an embroiderer;

The Lord came down in a pillar of cloud and stood at the doorway of the tabernacle, and He called Aaron and Miriam, and they came forward.