Parallel
1 John 1:5
Patriarchal Greek New Testament (1904) · Berean Standard Bible
Καὶ αὕτη ἐστὶν ἡ [ἐπ]αγγελία ἣν ἀκηκόαμεν ἀπ᾽ αὐτοῦ καὶ ἀναγγέλλομεν ὑμῖν, ὅτι ὁ Θεὸς φῶς ἐστι καὶ σκοτία ἐν αὐτῷ οὐκ ἔστιν οὐδεμία.
And this is the message we have heard from Him and announce to you: God is light, and in Him there is no darkness at all.