2 Timothy 3:5

12. It is true, the ungodly may partake in the visible sacraments of godliness, as we read that Simon Magus received holy baptism. Such are they of whom the apostle says that "they have the form of godliness, but deny the power of it." The power of godliness is the end of the commandment, that is, love out of a pure heart, and of a good conscience, and of faith unfeigned. So the Apostle Peter, speaking of the sacrament of the ark, in which the family of Noah was saved from the deluge, says, "So by a similar figure baptism also saves you." And lest they should rest content with the visible sacrament, by which they had the form of godliness, and should deny its power in their lives by profligate conduct, he immediately adds, "Not the putting away of the filth of the flesh, but the answer of a good conscience."

32. But neither can he be said to be in the Church, and to belong to that fellowship of the Spirit, who is mixed up with Christ’s sheep by a bodily intercourse only in deceitfulness of heart. For the “Holy Spirit of discipline will flee deceit.” Wherefore whosoever are baptized in the congregations or separations rather of schismatics or heretics, although they have not been born again of the Spirit, like as it were to Ishmael, who was Abraham’s son after the flesh; not like Isaac, who was his son after the Spirit, because by promise; yet when they come to the Catholic Church, and are joined to the fellowship of the Spirit which without the Church they beyond doubt had not, the washing of the flesh is not repeated in their case. …

5. But first the Lord asks what He knew, and that not once, but a second and a third time, whether Peter loved Him; and just as often He has the same answer, that He is loved, while just as often He gives Peter the same charge to feed His sheep. To the threefold denial there is now appended a threefold confession, that his tongue may not yield a feebler service to love than to fear, and imminent death may not appear to have elicited more from the lips than present life. Let it be the office of love to feed the Lord’s flock, if it was the signal of fear to deny the Shepherd. Those who have this purpose in feeding the flock of Christ, that they may have them as their own, and not as Christ’s, are convicted of loving themselves, and not Christ, from the desire either of boasting, or wielding power, or acquiring gain, and not from the love of obeying, serving, and pleasing God. …

9. Ye have heard that “if any man love the world, the love of the Father is not in him.” Let not any say in his heart that this is false, brethren: God saith it; by the Apostle the Holy Ghost hath spoken; nothing more true: “If any man love the world, the love of the Father is not in him.” Wouldest thou have the Father’s love, that thou mayest be joint-heir with the Son? Love not the world. Shut out the evil love of the world, that thou mayest be filled with the love of God. Thou art a vessel; but as yet thou art full. Pour out what thou hast, that thou mayest receive what thou hast not. Certainly, our brethren are now born again of water and of the Spirit: we also some years ago were born again of water and of the Spirit. Good is it for us that we love not the world, lest the sacraments remain in us unto damnation, not as means of strengthening unto salvation. …

8. “We have received Thy mercy, O God, in the midst of Thy people” ( ver. 8 ). Who have received, and where received? Hath not the same Thy people received Thy mercy. If Thy people hath received Thy mercy, how then, “in the midst of Thy people”? As if they who received were one party, they in the midst of whom they received another. A great mystery, but yet well known. When hence also, that is, out of these verses, hath been extracted and brought forth what ye know; it will be not ruder, but sweeter. Now forsooth all are reckoned the people of God, who carry His Sacraments, but not all belong to His Mercy. All forsooth receiving the Sacrament of the Baptism of Christ, are called Christians, but not all live worthily of that Sacrament. …

12. “Set your hearts upon her might” ( ver. 12 ). Not that ye may have the form of godliness, deny the power thereof, but, “upon her might set your hearts. Speak ye in her towers.” What is the might of this city? Whoso would understand the might of this city, let him understand the force of love. That is a virtue which none conquereth. Love’s flame no waves of the world, no streams of temptation, extinguish. Of this it is said, “Love is strong as death.” For as when death cometh, it cannot be resisted; by whatever arts, whatever medicines, you meet it; the violence of death can none avoid who is born mortal; so against the violence of love can the world do nothing. For from the contrary the similitude is made of death; for as death is most violent to take away, so love is most violent to save. …

2 Timothy iii. 1-7 “This know also, that in the last days perilous times shall come. For men shall be lovers of their own selves, covetous, boasters, proud, blasphemers, disobedient to parents, unthankful, unholy, Without natural affection, truce-breakers, false accusers, incontinent, fierce, despisers of those that are good, Traitors, heady, high-minded, lovers of pleasure more than lovers of God; Having a form of godliness, but denying the power thereof; from such turn away. For of this sort are they, which creep into houses, and lead captive silly women laden with sins, led away with divers lusts and pleasures, Ever learning, and never able to come to the knowledge of the truth.”

Ver. 5 . “Having a form of godliness, but denying the power thereof.”

But you see, venerable Emperor, and clearly understand, that in the person, whose excommunication is contemplated, it is not only the integrity of his faith that must be considered; for even if that could be purged by any punishments and confessions, and completely restored by any conditions, yet the wicked and bloody deeds that have been committed can never be done away by the protestations of plausible words: because in God’s pontiff, and particularly in the priest of so great a church, the sound of the tongue and the utterance of the lips is not enough, and nothing is of avail, if God makes proclamation with His voice and the mind is convicted of blasphemy. …