2 My little children, I am writing these things to you so that you may not sin. But if anyone does sin, ywe have an advocate with the Father, Jesus Christ the righteous. 2 zHe is the propitiation for our sins, and not for ours only but aalso for the sins of the whole world. 3 And by this we know that we have come to know him, if we bkeep his commandments. 4 Whoever says “I know him” but does not keep his commandments cis a liar, and cthe truth is not in him, 5 but whoever dkeeps his word, in him truly ethe love of God is perfected. fBy this we may know that we are in him: 6 whoever says he gabides in him hought to walk in the same way in which he walked.