what is original sin in the catholic church
Original sin The Catholic Church teaches that every human person born on this earth is made in the image of God.[56][57] Within man "is both the powerful surge toward the good because we are made in the image of God, and the darker impulses toward evil because of the effects of Original Sin".[58] Furthermore, it explicitly denies that we inherit guilt from anyone, maintaining that instead we inherit our fallen nature. In this it differs from the Calvinist/Protestant position that each person actually inherits Adam's guilt, and teaches instead that "original sin does not have the character of a personal fault in any of Adam's descendants ... but the consequences for nature, weakened and inclined to evil, persist in man".[59] "In other words, human beings do not bear any 'original guilt' from Adam and Eve's particular sin."[60]
Immaculate Conception Although the belief that Mary was sinless, or conceived with an immaculate soul, has been widely held since Late Antiquity, the doctrine was not dogmatically defined until 1854, by Pope Pius IX in his papal bull Ineffabilis Deus.[1] The Catholic Church celebrates the Feast of the Immaculate Conception on December 8; in many Catholic countries, it is a holy day of obligation or patronal feast, and in some a national public holiday.[2]