The Abbot of San Lucas was selected by Don Juan to direct the consciences of the Duchess of Belvidero and of Philippe.  This ecclesiastic was a holy man, of fine carriage, well proportioned, with beautiful black eyes and a head like Tiberius.  He was wearied with fasting, pale and worn, and continually battling with temptation, like all recluses.  The old nobleman still hoped perhaps to be able to kill a monk before finishing his first lease of life.  But, whether the Abbot was as clever as Don Juan, or whether Dona Elvira had more prudence or virtue than Spain usually accords to women, Don Juan was obliged to pass his last days like a country parson, without scandal.  Sometimes he took pleasure in finding his wife and son remiss in their religious duties, and insisted imperiously that they should fulfil all the obligations imposed upon the faithful by the court of Rome.  He was never so happy as when listening to the gallant Abbot of San Lucas, Dona Elvira and Philippe engaged in arguing a case of conscience.

Nevertheless, despite the great care which the lord of Belvidero bestowed upon his person, the days of decrepitude arrived.  With this age of pain came cries of helplessness, cries made the more piteous by the remembrance of his impetuous youth and his ripe maturity.  This man, for whom the last jest in the farce was to make others believe in the laws and principles at which he scoffed, was compelled to close his eyes at night upon an uncertainty.  This model of good breeding, this duke spirited in an orgy, this brilliant courtier, gracious toward women, whose hearts he had wrung as a peasant bends a willow wand, this man of genius, had an obstinate cough, a troublesome sciatica and a cruel gout.  He saw his teeth leave him, as, at the end of an evening, the fairest, best dressed women depart one by one, leaving the ballroom deserted and empty.  His bold hands trembled, his graceful limbs tottered, and then one night apoplexy turned its hooked and icy fingers around his throat.  From this fateful day he became morose and harsh.  He accused his wife and son of being insincere in their devotion, charging that their touching and gentle care was showered upon him so tenderly only because his money was all invested.  Elvira and Philippe shed bitter tears, and redoubled their caresses to this malicious old man, whose broken voice would become affectionate to say: 

“My friends, my dear wife, you will forgive me, will you not?  I torment you sometimes.  Ah, great God, how canst Thou make use of me thus to prove these two angelic creatures!  I, who should be their joy, am their bane!”

It was thus that he held them at his bedside, making them forget whole months of impatience and cruelty by one hour in which he displayed to them the new treasures of his favor and a false tenderness.  It was a paternal system which succeeded infinitely better than that which his father had formerly employed toward him.  Finally he reached such a state of illness that manoeuvres like those of a small boat entering a dangerous canal were necessary in order to pus him to bed.