Exodus 27:14-16

Young's Literal Translation

¹⁴ And the hangings at the side [are] fifteen cubits, their pillars three, and their sockets three.

¹⁵ And at the second side [are] hangings fifteen [cubits], their pillars three, and their sockets three.

¹⁶ `And for the gate of the court a covering of twenty cubits, blue, and purple, and scarlet, and twined linen, work of an embroiderer; their pillars four, their sockets four.