7 If we walk in the lightm as he himself is in the light, we have fellowship with one another, and the blood of Jesusn his Son cleanses us from all sin. 8 If we say, “We have no sin,”o we are deceiving ourselves, and the truth is not in us. 9 If we confess our sins, he is faithful and righteous to forgivep us our sins and to cleanse us from all unrighteousness.