According to Roman Catholic tradition, "actual" sin as distinguished from original sin is an act contrary to the will and law of God whether by doing evil (sin of commission) or refraining from doing good (sin of omission). In Roman Catholic theology, it can be either "mortal," faith destroying, or "venial," not faith destroying. In Roman Catholic theology an actual sin is specifically any willful thought, desire, word, action or omission forbidden by the law of God.
Famous quotes containing the words actual and/or sin:
“If a man has been his mother’s undisputed darling he retains throughout life the triumphant feeling, the confidence in success, which not seldom brings actual success along with it.”
—Sigmund Freud (1856–1939)
“This I know; God cannot sin, because his doing a thing makes it just, and consequently, no sin.... And therefore it is blasphemy to say, God can sin; but to say, that God can so order the world, as a sin may be necessarily caused thereby in a man, I do not see how it is any dishonor to him.”
—Thomas Hobbes (1579–1688)