In one of the last things he wrote, when he was about as mature as a Christian gets, the Apostle Paul described himself as the worst sinner in the world (1 Tim. 1:15 ). How could he say that, since he was probably more like Jesus than anyone we’ve ever met? It’s because the closer you get to Jesus, the more aware you become of your sin and how unlike Him you are.
One of the first spiritual struggles of a new Christian occurs as he becomes aware of sin that never bothered him before. It’s not uncommon for a new believer to feel more guilty at times than he ever did before becoming a Christian. That’s because he’s alive to the Holy Spirit for the first time in his life, and thus he’s more aware of sin.
The more you grow as a Christian, the less you will sin. But it often will seem as though you sin more because your sensitivity to sin will be so much greater.