Vs. 1, “My dear children, I write this to you so that you will not sin. But if anybody does sin, we have an advocate with the Father—Jesus Christ, the Righteous One.” By God’s grace, we have an advocate in Jesus. But don’t miss out the fact that we can choose whether we sin or not. With the knowledge of Jesus and His light, what are we to do with it? We are to live and love as Christ did (vs. 3-11). Loving is not just a feel good option, it is a commandment. John then takes the time to address all God’s people (children), father’s and young men to warn them not to love the world (vs. 12-17). We have been reminded to walk in His light and His love. Now John focuses realizing that we must now walk in the truth (vs. 18-27). It is so important we know God’s word so we do not go astray from false ways. We live in the last days (vs. 18). The lies of the enemy and coming of the antichrist is nearing each day. As we come nearer, how much more important is it to know and fellowship with true believers (vs. 28-29).
Regarding application…Light Exposes. Vs. 8, “Yet I am writing you a new command; its truth is seen in him and in you, because the darkness is passing and the true light is already shining.” The true light will expose the darkness and evil for what it is. This reminds me of black lights. It’s always a uncomfortable feeling when you see someone shine a black light in a hotel room. While it looks clean from the human eye, there are all kinds of dirt and grime that is exposed by light. Light exposes and separates the good from the bad. Let us live in the light so we may see our sins and confess them unto the Lord. Live in His light. Let’s stop hiding in the darkness.