'Holies' in the Bible

Behind the second curtain, the tabernacle was called the most holy place.

The Holy Spirit was making it clear that the way into the most holy place had not yet been disclosed while the first tabernacle was still standing.

He entered the most holy place once for all, not by the blood of goats and calves, but by His own blood, having obtained eternal redemption.

For the bodies of those animals whose blood is brought into the most holy place by the high priest as a sin offering are burned outside the camp.