Will you continue to make God a liar and say that you have not sinned?

“My little children, these things I write to you, so that you may not sin, but, if anyone sins, confess it, because, we have an Advocate with the Father, Jesus Christ the righteous and He Himself is the propitiation for our sins and not for ours only but also for the sins of the whole world. Now, by this we know that we know Him and he who says he abides in Him ought himself also to walk just as He walked.”