Exodus 36:31-33

King James Version

³¹ And he made bars of shittim wood; five for the boards of the one side of the tabernacle,

³² And five bars for the boards of the other side of the tabernacle, and five bars for the boards of the tabernacle for the sides westward.

³³ And he made the middle bar to shoot through the boards from the one end to the other.