Council of Trent: Session 14
Chapter 9
On Works of Satisfaction.
The Synod teaches furthermore, that so great is the liberality of the divine munificence, that we are able through Jesus Christ to make satisfaction to God the Father, not only by punishments voluntarily undertaken of ourselves for the punishment of sin, or by those imposed at the discretion of the priest according to the measure of our delinquency, but also, which is a very great proof of love, by the temporal scourges inflicted of God, and borne patiently by us.
On the Sacrament of Extreme Unction
It hath also seemed good to the holy Synod, to subjoin, to the preceding doctrine on penance, the following on the sacrament of Extreme Unction, which by the Fathers was regarded as being the completion, not only of penance, but also of the whole Christian life, which ought to be a perpetual penance. First, therefore, as regards its institution, It declares and teaches, that our most gracious Redeemer,—who would have his servants at all times provided with salutary remedies against all the weapons of all their enemies,—as, in the other sacraments, He prepared the greatest aids, whereby, during life, Christians may preserve themselves whole from every more grievous spiritual evil, so did He guard the close of life, by the sacrament of Extreme Unction, as with a most firm defence. For though our adversary seeks and seizes opportunities, all our life long, to be able in any way to devour our souls; yet is there no time wherein he strains more vehemently all the powers of his craft to ruin us utterly, and, if he can possibly, to make us fall even from trust in the mercy of God, than when he perceives the end of our life to be at hand.
Chapter 1
On the Institution of the Sacrament of Extreme Unction.
Now, this sacred unction of the sick was instituted by Christ our Lord, as truly and properly a sacrament of the new law, insinuated indeed in Mark, but recommended and promulgated to the faithful by James the Apostle, and brother of the Lord. Is any man, he saith, sick among you? Let him bring in the priests of the Church, and let them pray over him, anointing him with oil in the name of the Lord: and the prayer of faith shall save the sick man; and the Lord shall raise him up; and if he be in sins, they shall be forgiven him. In which words, as the Church has learned from apostolic tradition, received from hand to hand, he teaches the matter, the form, the proper minister, and the effect of this salutary sacrament. For the Church has understood the matter thereof to be oil blessed by a bishop. For the unction very aptly represents the grace of the Holy Ghost with which the soul of the sick person is invisibly anointed; and furthermore that those words, "By this unction," &c. are the form.
Chapter 2
On the Effect of this Sacrament.
Moreover the thing signified and the effect of this sacrament are explained in those words; And the prayer of faith shall save the sick man, and the Lord shall raise him up, and if he be in sins they shall be forgiven him. For the thing here signified is the grace of the Holy Ghost; whose anointing cleanses away sins, if there be any still to be expiated, as also the remains of sins; and raises up and strengthens the soul of the sick person, by exciting in him a great confidence in the ‸divine mercy; whereby the sick being supported, bears more easily the inconveniences and pains of his sickness; and more readily resists the temptations of the devil who lies in wait for his heel; and at times obtains bodily health, when expedient for the welfare of the soul.