Ephesians 4:30

Καὶ μὴ λυπεῖτε τὸ Πνεῦμα τὸ ἅγιον τοῦ Θεοῦ, ἐν ᾧ ἐσφραγίσθητε εἰς ἡμέραν ἀπολυτρώσεως.

Kai mē lypeite to Pneyma to agion toy Theoy, en ō esphragisthēte eis ēmeran apolytrōseōs.

King James Version (KJV)

And grieve not the holy Spirit of God, whereby ye are sealed unto the day of redemption.

Modern English

And do not grieve the Holy Spirit of God, with whom you were sealed for the day of redemption.