7 But if we live in the light in the same way that God is in the light, we have a relationship with each other. And the blood of his Son Jesus cleanses us from every sin. 8 If we say, “We aren’t sinful” we are deceiving ourselves, and the truth is not in us. 9 God is faithful and reliable. If we confess our sins, he forgives them and cleanses us from everything we’ve done wrong.