'Middle' in the Bible

And Moses said, This is what the Lord says: About the middle of the night I will go out through Egypt:

And in the middle of the night the Lord sent death on every first male child in the land of Egypt, from the child of Pharaoh on his seat of power to the child of the prisoner in the prison; and the first births of all the cattle.

Then the Egyptians went after them into the middle of the sea, all Pharaoh's horses and his war-carriages and his horsemen.

And when Moses' hand was stretched out over the sea, at dawn the sea came flowing back, meeting the Egyptians in their flight, and the Lord sent destruction on the Egyptians in the middle of the sea.

And the waters came back, covering the war-carriages and the horsemen and all the army of Pharaoh which went after them into the middle of the sea; not one of them was to be seen.

And the middle rod is to go through the rings of all the boards from end to end.

With a hole at the top, in the middle of it; the hole is to be edged with a band to make it strong like the hole in the coat of a fighting-man, so that it may not be broken open.

And you are to make them linen trousers, covering their bodies from the middle to the knee;

The middle rod was made to go right through the rings of all the boards from one end to the other.

With a hole at the top in the middle, like the hole in the coat of a fighting-man, edged with a band to make it strong.