Revelation 1:6

καὶ ἐποίησεν ἡμᾶς βασιλείαν, ἱερεῖς τῷ Θεῷ καὶ Πατρὶ αὐτοῦ· αὐτῷ ἡ δόξα καὶ τὸ κράτος εἰς τοὺς αἰῶνας τῶν αἰώνων. ἀμήν.

kai epoiēsen ēmas basileian, iereis tō Theō kai Patri aytoy· aytō ē doxa kai to kratos eis toys aiōnas tōn aiōnōn. amēn.

King James Version (KJV)

And hath made us kings and priests unto God and his Father; to him be glory and dominion for ever and ever. Amen.

Modern English

and has made us to be a kingdom and priests to serve his God and Father — to him be glory and power for ever and ever! Amen.