Cross-references Explore similar Bible verses on 1 John 1:10 in English Standard Version "If we say we have not sinned, we make him a liar, and his word is not in us." Joh 5:38 and you do not have his word abiding in you, for you do not believe the one whom he has sent. Joh 8:37 I know that you are offspring of Abraham; yet you seek to kill me because my word finds no place in you. 1Jo 5:10 Whoever believes in the Son of God has the testimony in himself. Whoever does not believe God has made him a liar, because he has not believed in the testimony that God has borne concerning his Son.