I have found that scripture is indeed true (go figure!) that when we accuse others of doing something, it is the exact sin that is found in us. And the more and louder we are accusing them, the more abundant it is found in us. I have been sorely convicted that when I am tempted to accuse someone of something, or just finding something in them that really irritates me, it is just a reflection of my own sinful behavior.
Plenty true.