Tabernacle and Shatnez: Exodus 26
Exodus Chapter 26:1
“And the Mishkan you shall make out of ten curtains [consisting] of twisted fine LINEN, and blue, purple, and crimson WOOL.”
SHATNEZ is the biblical prohibition against mixing WOOL and LINEN together in the same garment..
If there is a prohibition, why would the Mishkan (G-d’s sanctuary) include both?