2 Thessalonians 1:8

8inἐνflamingφλογὶfireπυρός,inflictingδιδόντοςvengeanceἐκδίκησινon thoseτοῖςnotμὴknowingεἰδόσιGodθεὸνandκαὶon thoseτοῖςnotμὴobeyingὑπακούουσινtheτῷgospelεὐαγγελίῳof theτοῦLordκυρίουof usἡμῶνJesusἸησοῦ,

in a fire of flame, giving vengeance on those not knowing God and on those not obeying the gospel of our Lord Jesus,