Exodus 36:19

And he made a covering for the tent of rams’ skins dyed red, and a covering of badgers’ skins above that.

Cross-references

Exodus 36:8-13 describes the inner linen curtains with cherubim, the first layer beneath the coverings made in verse 19.

Exodus 36:14-17 describes the goats' hair tent curtains, the second layer under the rams' skins covering from verse 19.

Exodus 26:14 is the command for these coverings; here it is being carried out exactly.