'Opening' in the Bible

and the king of Ai he hath hanged on the tree till even-time, and at the going in of the sun hath Joshua commanded, and they take down his carcase from the tree, and cast it unto the opening of the gate of the city, and raise over it a great heap of stones till this day.

These are the inheritances which Eleazar the priest, and Joshua son of Nun, and the heads of the fathers of the tribes of the sons of Israel, have caused to inherit by lot, in Shiloh, before Jehovah, at the opening of the tent of meeting; and they finish to apportion the land.

When one hath fled unto one of these cities, and hath stood at the opening of the gate of the city, and hath spoken in the ears of the elders of that city his matter, then they have gathered him into the city unto them, and have given to him a place, and he hath dwelt with them.