Understanding Sin
"Everybody’s life includes things which cause dissatisfaction and shame. Everyone has a bad conscience about some things in his past, matters in which he has fallen short of the standard which he set for himself, or which was expected of him by others. The danger is that in our evangelism we should content ourselves with evoking thoughts of these things and making people feel uncomfortable about them, and then depicting Christ as the One who saves us from these elements of ourselves, without even raising the question of our relationship with God. But this is just the question that has to be raised when we speak about sin. For the very idea of sin in the Bible is of an offense against God, which disrupts a man’s relationship with God. Unless we see our shortcomings in the light of the law and holiness of God, we do not see them as sin at all. For sin is not a social concept; it is a theological concept. Though sin is committed by man, and many sins are against society, sin cannot be defined in terms of either man or society. We never know what sin really is till we have learned to think of it in terms of God, and to measure it, not by human standards, but by the yardstick of His total demand on our lives." (J.I. Packer, Evangelism and the Sovereignty of God (Downers Grove, IL: InterVarsity Press, 1991), 60-61)