Parallel
2 Corinthians 11:14
Patriarchal Greek New Testament (1904) · Berean Standard Bible
καὶ οὐ θαυμαστόν· αὐτὸς γὰρ ὁ σατανᾶς μετασχηματίζεται εἰς ἄγγελον φωτός.
And no wonder, for Satan himself masquerades as an angel of light.