Exodus 38:18

The curtain for the entrance to the courtyard was embroidered with blue, purple, and scarlet yarn, and finely spun linen. It was twenty cubits long and, like the curtains of the courtyard, five cubits high,

And the hanging for the gate of the court was needlework, of blue, and purple, and scarlet, and fine twined linen: and twenty cubits was the length, and the height in the breadth was five cubits, answerable to the hangings of the court.