I found these six ways of minimizing sin to be very instructive regarding gospel-centered sanctification/mortification of sin. Take a moment and examine your fight against sin, the ways you are prone to minimize sin, and develop an intentional strategy to renounce them.
I find it difficult to receive feedback about weaknesses or sin. When confronted, my tendency is to explain things away, talk about my successes, or to justify my decisions. As a result, I rarely have conversations about difficult things in my life.
I strive to keep up appearances, maintain a respectable image. My behavior, to some degree, is driven by what I think others think of me. I also do not like to think reflectively about my life. As a result, not very many people know the real me (I may not even know the real me).
I tend to conceal as much as I can about my life, especially the “bad stuff”. This is different than pretending in that pretending is about impressing. Hiding is more about shame. I don’t think people will accept the real me.
I am quick to blame others for sin or circumstances. I have a difficult time “owning” my contributions to sin or conflict. There is an element of pride that assumes it’s not my fault AND/OR an element of fear of rejection if it is my fault.
I tend to downplay sin or circumstances in my life, as if they are “normal” or “not that bad. As a result, things often don’t get the attention they deserve, and have a way of mounting up to the point of being overwhelming.
I tend to think (and talk) more highly of myself than I ought to. I make things (good and bad) out to be much bigger than they are (usually to get attention). As a result, things often get more attention than they deserve, and have a way of making me stressed or anxious.
This excerpt is taken from the excellent study called The Gospel-Centered Life.