Overlook faults...

Overlook the greatest fault of another, but do not partake of it yourself in the smallest degree.

Bowl of Saki, by Hazrat Inayat Khan
Commentary by Pir-o-Murshid Inayat Khan:

For the wise, who have risen above the ordinary faults of human life, it matters little if they find fault, but they are the ones who do not criticize. They, as a rule, overlook all that seems undesirable, and that action of overlooking itself prevents all the undesirable impressions from penetrating through their hearts. There is a natural tendency in man as in the animal to protect his heart from all hurt or harm, but that is the external heart. If man only knew what harm is brought to one's being by letting any undesirable impression enter the heart, he also would adopt the above-mentioned policy of the wise, to overlook.

Overlooking the faults of others with politeness, tolerance, forgiveness, and resignation is regarded as a moral virtue in the East. Man's heart is visualized as the shrine of God, and even a small injury in thought, word, and deed against it is considered as a great sin against God, the Indwelling One.

In the East, when we speak of saints or sages, it is not because of their miracles, it is because of their presence and their countenance which radiate vibrations of love. How does this love express itself? In tolerance, in forgiveness, in respect, in overlooking the faults of others. Their sympathy covers the defects of others as if they were their own; they forget their own interest in the interest of others. They do not mind what conditions they are in; be they high or humble, their foreheads are smiling. To their eyes everyone is the expression of the Beloved, whose name they repeat. They see the divine in all forms and in all beings.

The more the self learns, the more it overlooks the evil in others. It does not mean that the evil is not in others; it only means that one finds in oneself the enemy which one was seeing outwardly. And the worst enemy one was faced with in outer life one finds to be in one's own heart. It makes one feel humiliated, but it teaches the true lesson: one finds oneself having the same element which one wishes to resist in another.