3 Bible Verses about A Holy Nation

But you are a chosen race, a priesthood of kingly lineage, a holy nation, a people belonging specially to God, that you may make known the perfections of Him who called you out of darkness into His marvellous light.

If any one is marring the Sanctuary of God, him will God mar; for the Sanctuary of God is holy, which you all are.

that He might present the Church to Himself a glorious bride, without spot or wrinkle or any other defect, but to be holy and unblemished.