“Few things extinguish the fervor of the Holy Spirit in the heart of any individual more quickly than does sin. It dulls the spiritual senses, diminishes confidence and personal security, and separates the sinner from the Savior. One who carries the burden of unrepented sin is more likely to rationalize additional disobedience. … The simple fact is this: anything that does not draw us closer to God takes us away from Him. We have no middle ground, no foggy gray area where we can sin a little without suffering spiritual decline. That is why we must repent and come to Christ daily on submissive knees” (Wirthlin, “Spiritual Bonfires of Testimony,” 36).