ἱεράτευμα hieráteuma

Meaning

the priestly fraternity, i.e. sacerdotal order (figuratively)

In the King James Version: priesthood

Derivation: from G2407 (ἱερατεύω);

Where it is used

• 1 Peter 2:5 you also, like living stones, are being built into a spiritual house to be a holy priesthood, offering spiritual sacrifices acceptable to God through Jesus Christ.
• 1 Peter 2:9 But you are a chosen people, a royal priesthood, a holy nation, a people for God’s own possession, to proclaim the virtues of Him who called you out of darkness into His marvelous light.