St. Robert Bellarmine
The Art of Dying Well
Chapter 4: The Fourth Precept, Containing Three Evangelical Counsels. · Part 2 of 2
But some one may reply: "What advice do you give to teach us to watch as we ought, and by watching to prepare for a good death?" Nothing more useful occurs to me, than for us frequently and seriously to examine our conscience, that so we may prepare for death. All Catholics, when every year they are about to confess their sins, fail not beforehand to examine their conscience. And, indeed, when they fall sick, according to the decree of Pope Pius V., the doctor is forbidden to visit them a second time, until, having examined their conscience, their sins have been expiated by an humble confession. In fine, there are hardly any Catholics, who, when near death, do not confess their sins. But what shall we say of those who are snatched away by a sudden death? What of those who are afflicted with madness, or fall into delirium before confession? What of those who, being grievously afflicted by their disease, cannot even think of their sins? What of those who sin whilst dying, or die in sin, as they do who engage in an unjust war, or in a duel, or are killed in the act of adultery?
Prudently to avoid these and other like misfortunes, nothing can be imagined more useful than for those who value their salvation, twice every day, morning and night, diligently to examine their conscience; what they have done during the night, or the preceding day; what they have said, desired, or thought of, in which sin may have entered; and if they shall discover anything mortal, let them not defer seeking the remedy of true contrition, with a resolution to approach the sacrament of penance on the very first opportunity. Wherefore, let them ask of trod the gift of contrition, let them ponder on the enormity of sin, let them detest their sins from their heart, and seriously ask themselves who is the "offended and the offenders." Man, a worm, offends God the Almighty; a base slave, the Lord of heaven and earth! Spare not then your tears, nor cease to strike your breast: in fine, make a firm resolution never more to offend God, never more to irritate the best of Fathers. If this examination be continued morning and night, or at least once in the day, it can scarcely happen that we shall die in sin, or mad, or delirious. Thus it will be, that every preparation being made for a good death, neither its uncertainty will trouble us, nor the happiness of eternal life fail us.
Source: The Art of Dying Well (Wikisource)