St Tikhon of America noted the propensity of everyone to judge others while ignoring their own sins. His words from a homily a century ago are applicable to our modern age.
“Yet we love to observe the sins of others. Not considering the beam in our own eye, we take notice of the mote in our brother's eye. (Matt. 7. 3) Speaking idly to our neighbor's detriment, mocking and criticizing him are not even often considered sins but rather an innocent and amusing pastime. As if our own sins were so few! As if we had been appointed to judge others! "There is one Lawgiver, who is able to save and to destroy”… God. (James 4. 12) "Who art thou to judge another's servant? It is before his own master that he stands or falls." (Rom. 14. 4) "Thou hast no excuse, O man, whoever thou art who judgest. For wherein thou judgest another, thou dost condemn thyself. For thou who judgest dost the same things thyself." (Rom. 2. 1) "Examine yourselves, whether you are in the faith; put yourselves to the test." (2 Cor. 13. 5) The pious ascetics provide a good example of this. They turned their minds to themselves, meditated on their own sins and avoided judging their neighbors at all costs.
One pious starets, noticing that his brother had committed a sin, sighed and said, "Woe is me! As he sinned today, so will I tomorrow." And the following is a story about another ascetic, Abba Moisei. A monk committed a sin. The brethren, who had assembled to decide his case, sent for Abba Moisei, but the humble starets refused to attend the council. When the rector sent for him a second time, he appeared, but in quite a striking manner. He had taken an old basket, filled it with sand and was carrying it on his back. "What does this mean?" asked the monks, catching sight of him. "See how many sins I bear behind me?" answered Moisei, pointing to the heap of sand. "I don't see them, yet I have come to pass judgment upon another."
So therefore, brethren, following the example of the ascetics, upon observing others' sins, we should consider our own sins, regard our own transgressions and not judge our brother. And should we hold anything against him, let us pardon and forgive him, that our merciful Lord may forgive us also.”
More homilies from St. Tikhon