'Sacred' in the Bible

If anyone destroys the temple of God [corrupting it with false doctrine], God will destroy the destroyer; for the temple of God is holy (sacred), and that is what you are.

Do ye not know that they who labour at sacred things eat of the offerings offered in the temple; they that attend at the altar partake with the altar?

For if I do this work of my own free will, then I have a reward; but if it is not of my will [but by God’s choosing], I have been entrusted with a [sacred] stewardship.