Exodus 36:32-37

32And 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. 33And he made the middle bar to shoot through the boards from the one end to the other. 34And he overlaid the boards with gold, and made their rings of gold to be places for the bars, and overlaid the bars with gold.

35And he made a veil of blue, and purple, and scarlet, and fine twined linen: with cherubim he made it of skilful work. 36And he made for it four pillars of shittim wood, and overlaid them with gold: their hooks were of gold; and he cast for them four sockets of silver. 37And he made an hanging for the tabernacle door of blue, and purple, and scarlet, and fine twined linen, of needlework;1