If we say that we have not sinned, we make him a liar, and his word is not in us.
Berean Study Bible (BSB) - 1 John 1:10 >If we say we have not sinned, we make Him out to be a liar, and His word is not in us.
Textus Receptus (TR) - 1 John 1:10 >Ἐὰν εἴπωμεν ὅτι οὐχ ἡμαρτήκαμεν, ψεύστην ποιοῦμεν αὐτόν, καὶ ὁ λόγος αὐτοῦ οὐκ ἔστιν ἐν ἡμῖν.