Exodus 36:33

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.

³⁴  And he overlaid the boards with gold, and made their rings of gold to be places for the bars, and overlaid the bars with gold.

³⁵  And he made a vail of blue, and purple, and scarlet, and fine twined linen: with cherubim made he it of cunning work.