The Catechism of the Catholic Church (CCC)
Created in a state of holiness, man was destined
to be fully “divinized” by God in glory. Seduced by
the devil, he wanted to “be like God”
399  Scripture portrays the tragic consequences of this first
disobedience. Adam and Eve immediately lose the grace of original
holiness. They become afraid of the God of whom they have conceived a
distorted image – that of a God jealous of his prerogatives.