'Middle' in the Bible

The appearance of the wheels and their work was as the look of a chrysolite; and they four had one likeness; and their appearance and their work was as it were a wheel in the middle of a wheel.

to seize a spoil, and to take a prey; to turn thy hand against the waste places that are now inhabited, and against a people gathered out of the nations, which have gotten cattle and goods, that dwell in the middle of the land.

And for the side-chambers there was an enlarging, and it went round about the house increasing upward; for the surrounding of the house increased upward round about the house; therefore the house had width upward, and so ascended from the lower story to the upper, by the middle one.