Exodus 38:14-18

The hangings for the one side of the gate were fifteen cubits, with their three pillars and their three bases,

and so for the other side. On both sides of the gate of the courtyard were hangings of fifteen cubits, with their three pillars and their three bases.

All the hangings of the courtyard all around were of fine twisted linen.

And the bases for the pillars were of bronze, the hooks of the pillars and their bands, of silver; and the overlaying of their tops, of silver, and all the pillars of the courtyard were furnished with silver bands.

Now the curtain of the gate of the courtyard was the work of the weaver, of violet, purple, and scarlet material and fine twisted linen. And the length was twenty cubits and the height was five cubits, corresponding to the hangings of the courtyard.