1 John 1:8, 2:1 “ If we say that we have no sin, we deceive ourselves and the truth is not in us. My little children, these things write I unto you, that ye sin not…”-
Believers in Christ are to walk in the light of God to keep them from a life of sin. A person who lives in sin is a sinner and is in need of God’s grace of forgiveness. If we sin, and deny that we have sinned, we are declaring that God’s word is not true. It is only through the blood of Christ that we are able to live a life without sin. There is nothing in ourselves that is able to keep us pure. We need the light of God, the presences of the Holy Spirit to empower us to resist temptation and to continue to live in the light of God. But it is possible to let our guard down and allow temptation to defeat us. In times like this, we need to confess to God our failure. He desires to stay in fellowship with us, but sin in the life of a Christian keeps us from fellowship. He is our advocate, He loves us too much to just let us live in our sin. He has provided a way, the way of forgiveness. The blood of Jesus has the power to keep us, but it also has the power to forgive us.