'Pillar' in the Bible

and Jehovah is going before them by day in a pillar of a cloud, to lead them in the way, and by night in a pillar of fire, to give light to them, to go by day and by night;

He removeth not the pillar of the cloud by day, and the pillar of the fire by night, from before the people.

And the messenger of God, who is going before the camp of Israel, journeyeth and goeth at their rear; and the pillar of the cloud journeyeth from their front, and standeth at their rear,

and it cometh to pass, in the morning watch, that Jehovah looketh unto the camp of the Egyptians through the pillar of fire and of the cloud, and troubleth the camp of the Egyptians,

And it hath come to pass, at the going in of Moses to the tent, the pillar of the cloud cometh down, and hath stood at the opening of the tent, and He hath spoken with Moses;

and all the people have seen the pillar of the cloud standing at the opening of the tent, and all the people have risen and bowed themselves, each at the opening of his tent.