'Wing' in the Bible

Each wing of one cherub was five cubits long, and each wing of the other cherub was five cubits long, so that the distance from the end of one wing to the end of the other wing was ten cubits.

Solomon placed the cherubim in the middle of the inner sanctuary, with their wings spread in such a way that the wing of one was touching the one wall and the opposite wing of the other cherub was touching the opposite wall. Furthermore, their wings in the center of the wall were touching each other wing-to-wing.