Christians come from all walks of life; from the humble man who picks up your garbage, to the Astro-physicist calculating planetary orbits of star systems (and every sort of person imaginable). We do all have something in common, though- sin. We as a species are prone to it and it harms us in ways that we can not even imagine. Which is why we should learn to hate even the smallest, most innocuous occurrence of it in our lives. But, what do we do about it? Here is one answer...
John 17:17 (NASB)
Joh 17:17 "Sanctify them in the truth; Your word is truth.
Well, there are many answers, depending upon what is being considered, but one thing is sure- The Bible has the answers. Go to it, study it, pray about it and do what it says. Jesus will help you become clean (sanctified: set apart for Godly purposes). Believe this, because its so true!!!