Parallel
1 John 1:7
Nestle 1904 Greek New Testament · Berean Standard Bible
ἐὰν δὲ ἐν τῷ φωτὶ περιπατῶμεν ὡς αὐτός ἐστιν ἐν τῷ φωτί κοινωνίαν ἔχομεν μετ’ ἀλλήλων καὶ τὸ αἷμα Ἰησοῦ τοῦ Υἱοῦ αὐτοῦ καθαρίζει ἡμᾶς ἀπὸ πάσης ἁμαρτίας
But (note: NA does not include But.) if we walk in the light as He is in the light, we have fellowship with one another, and the blood of Jesus His Son cleanses us from all sin.