Chapter 40 — Part IV: Prayer — The Sixth Petition: Lead Us Not into Temptation
Section 12. How great is their audacity is evidenced by the words of Satan, recorded by the Prophet: I will ascend into heaven. He attacked our first parents in Paradise; he assailed the Prophets; he beset the Apostles in order, as the Lord says in the Gospel, that he might sift them as wheat.' Nor was he abashed even by the presence of Christ the Lord Himself. His insatiable desire and unwearied diligence St. Peter therefore expressed when he said: Your adversary, the devil, as a roaring lion goeth about, seeking whom he may devour.