Avoid Judging:

Those who want to be saved scrutinize not the shorcomings of their neighbor but always their own and they set about eliminating them. Such was the man who saw his brother doing wrong and groaned, 'Woe is me; him today - me tomorrow!' You see his caution? You see the preparedness of his mind? How he swiftly foresaw how to avoid judging his brother?

St. Dorotheos of Gaza