Deceptive DNA

"You'll never understand sin's sleight of hand until you acknowledge that a significant part of the DNA of sin is deception. As sinners we are all very committed and gifted self-swindlers. No one is more influential in your life than you, because you talk to yourself more than anyone else does. What you say to yourself is profoundly important. Your words either aid God's work of conviction and confession or they assist sin's system of deception. So it's important to humbly admit that we're all too skilled at looking at our own wrong and seeing good. We're all much better at seeing the sin, weakness, and failure of others than we are our own. We're all very good at being intolerant in others the very things that we willingly tolerate in ourselves. The bottom line is that sin causes us not to hear or see ourselves with accuracy. And we not only tend to be blind, but, to compound matters, we also tend to be blind to our blindness."

From Paul Tripp at As You Are – The Gospel Coalition Blog. Much more at the link