'Hinges' in the Bible

along with two doors of cypress wood, one door of which had two leaves that turned on hinges, as did the other door, which also had two leaves that turned on hinges.

and the cups, snuffers, bowls, spoons, and the fire pans, all made of pure gold, and hinges for the doors of the inner sanctuary, the Most Holy Place, and for the gates of the Temple that led to the nave, also of gold.

The door turns on its hinges as does the lazy person on his bed.

Each door had two sections mounted on hinges, for a total of two sections for one door and two sections for the other.