546 Jesus’ invitation to enter his kingdom comes in the form of parables, a characteristic feature of his teaching.261 Through his parables he invites people to the feast of the kingdom, but he also asks for a radical choice: to gain the kingdom, one must give everything.262 Words are not enough, deeds are required.263 The parables are like mirrors for man: will he be hard soil or good earth for the word?264 What use has he made of the talents he has received?265 Jesus and the presence of the kingdom in this world are secretly at the heart of the parables. One must enter the kingdom, that is, become a disciple of Christ, in order to “know the secrets of the kingdom of heaven”.266 For those who stay “outside”, everything remains enigmatic.267
1733 The more one does what is good, the freer one becomes. There is no true freedom except in the service of what is good and just. The choice to disobey and do evil is an abuse of freedom and leads to "the slavery of sin."28
1734 Freedom makes man responsible for his acts to the extent that they are voluntary. Progress in virtue, knowledge of the good, and ascesis enhance the mastery of the will over its acts.
1735 Imputability and responsibility for an action can be diminished or even nullified by ignorance, inadvertence, duress, fear, habit, inordinate attachments, and other psychological or social factors.
1736 Every act directly willed is imputable to its author: …