The Bowl of Saki Commentary

That is to say, remove all remembrance of the act from the mind. The one who has done wrong does this best by a complete change of attitude, so great a change that the mind will not again succumb to a similar temptation, will not permit the ego to sway it in the wrong direction. Those who have been wronged should steel themselves against being wronged again. In the first stage, one completely erases all recollection from the mind or ceases to regard the deed as an evil one—especially if one has learned a living lesson through the experience. This prepares one for the higher condition which is not to be insulted, not be wronged or hurt by another. This shows real spiritual advancement on the part of a person, that one is not affected or harmed by the acts, thoughts, or words of another.