'Openings' in the Bible

And thou, son of man, the sons of thy people who are speaking about thee, By the walls, and in openings of the houses, Have spoken one with another, each with his brother, Saying: Come in, I pray you, And hear what is the word that cometh out from Jehovah.

Then he measured the gateway from the roof of one recess to the roof of the opposite one; the distance was 43¾ feet. The openings of the recesses faced each other.

In front of the chambers there was an inner walkway ten cubits wide and 100 cubits wide, the openings to which were on the north.

And the way before them is as the appearance of the chambers that are northward, according to their length so is their breadth, and all their outlets, and according to their fashions, and according to their openings.

And according to the openings of the chambers that are southward is an opening at the head of the way, the way directly in the front of the wall eastward in entering them.