Hebrews 1:8

πρὸς δὲ τὸν υἱόν, Ὁ θρόνος σου, ὁ Θεός, εἰς τὸν αἰῶνα τοῦ αἰῶνος· ῥάβδος εὐθύτητος ἡ ῥάβδος τῆς βασιλείας σου.

pros de ton yion, O thronos soy, o Theos, eis ton aiōna toy aiōnos· rabdos eythytētos ē rabdos tēs basileias soy.

King James Version (KJV)

But unto the Son he saith, Thy throne, O God, is for ever and ever: a sceptre of righteousness is the sceptre of thy kingdom.

Modern English

But about the Son he says, Your throne, O God, will last for ever and ever; a scepter of justice will be the scepter of your kingdom.