Reply to Objection 2: By the expression "bars of hell" are understood the obstacles which kept the holy Fathers from quitting hell, through the guilt of our first parent's sin; and these bars Christ burst asunder by the power of His Passion on descending into hell: nevertheless He chose to remain in hell for some time, for the reason stated above.
Reply to Objection 3: Our Lord's expression is not to be understood of the earthly corporeal paradise, but of a spiritual one, in which all are said to be who enjoy the Divine glory. Accordingly, the thief descended locally into hell with Christ, because it was said to him: "This day thou shalt be with Me in paradise"; still as to reward he was in paradise, because he enjoyed Christ's Godhead just as the other saints did.
Whether Christ descending into hell delivered the holy Fathers from thence?
Objection 1: It would seem that Christ descending into hell did not deliver the holy Fathers from thence. For Augustine (Epist. ad Evod. clxiv) says: "I have not yet discovered what Christ descending into hell bestowed upon those righteous ones who were in Abraham's bosom, from whom I fail to see that He ever departed according to the beatific presence of His Godhead." But had He delivered them, He would have bestowed much upon them. Therefore it does not appear that Christ delivered the holy Fathers from hell.
Objection 2: Further, no one is detained in hell except on account of sin. But during life the holy Fathers were justified from sin through faith in Christ. Consequently they did not need to be delivered from hell on Christ's descent thither.
Objection 3: Further, if you remove the cause, you remove the effect. But that Christ went down into hell was due to sin which was taken away by the Passion, as stated above (Q[49], A[1]). Consequently, the holy Fathers were not delivered on Christ's descent into hell.
On the contrary, Augustine says in the sermon on the Passion already quoted that when Christ descended into hell "He broke down the gate and 'iron bars' of hell, setting at liberty all the righteous who were held fast through original sin."
I answer that, As stated above (A[4], ad 2), when Christ descended into hell He worked through the power of His Passion. But through Christ's Passion the human race was delivered not only from sin, but also from the debt of its penalty, as stated above (Q[49], AA[1],3). Now men were held fast by the debt of punishment in two ways: first of all for actual sin which each had committed personally: secondly, for the sin of the whole human race, which each one in his origin contracts from our first parent, as stated in Rom. 5 of which sin the penalty is the death of the body as well as exclusion from glory, as is evident from Gn. 2 and 3: because God cast out man from paradise after sin, having beforehand threatened him with death should he sin. Consequently, when Christ descended into hell, by the power of His Passion He delivered the saints from the penalty whereby they were excluded from the life of glory, so as to be unable to see God in His Essence, wherein man's beatitude lies, as stated in the FS, Q[3], A[8]. But the holy Fathers were detained in hell for the reason, that, owing to our first parent's sin, the approach to the life of glory was not opened. And so when Christ descended into hell He delivered the holy Fathers from thence. And this is what is written Zech. 9:11 : "Thou also by the blood of Thy testament hast sent forth Thy prisoners out of the pit, wherein is no water." And ( Col. 2:15 ) it is written that "despoiling the principalities and powers," i.e. "of hell, by taking out Isaac and Jacob, and the other just souls," "He led them," i.e. "He brought them far from this kingdom of darkness into heaven," as the gloss explains.
Reply to Objection 1: Augustine is speaking there against such as maintained that the righteous of old were subject to penal sufferings before Christ's descent into hell. Hence shortly before the passage quoted he says: "Some add that this benefit was also bestowed upon the saints of old, that on the Lord's coming into hell they were freed from their sufferings. But I fail to see how Abraham, into whose bosom the poor man was received, was ever in such sufferings." Consequently, when he afterwards adds that "he had not yet discovered what Christ's descent into hell had brought to the righteous of old," this must be understood as to their being freed from penal sufferings. Yet Christ bestowed something upon them as to their attaining glory: and in consequence He dispelled the suffering which they endured through their glory being delayed: still they had great joy from the very hope thereof, according to Jn. 8:56 : "Abraham your father rejoiced that he might see my day." And therefore he adds: "I fail to see that He ever departed, according to the beatific presence of His Godhead," that is, inasmuch as even before Christ's coming they were happy in hope, although not yet fully happy in fact.
Reply to Objection 2: The holy Fathers while yet living were delivered from original as well as actual sin through faith in Christ; also from the penalty of actual sins, but not from the penalty of original sin, whereby they were excluded from glory, since the price of man's redemption was not yet paid: just as the faithful are now delivered by baptism from the penalty of actual sins, and from the penalty of original sin as to exclusion from glory, yet still remain bound by the penalty of original sin as to the necessity of dying in the body because they are renewed in the spirit, but not yet in the flesh, according to Rom. 8:10 : "The body indeed is dead, because of sin; but the spirit liveth, because of justification."
Reply to Objection 3: Directly Christ died His soul went down into hell, and bestowed the fruits of His Passion on the saints detained there; although they did not go out as long as Christ remained in hell, because His presence was part of the fulness of their glory.
Whether Christ delivered any of the lost from hell?
Objection 1: It would seem that Christ did deliver some of the lost from hell, because it is written ( Is. 24:22 ): "And they shall be gathered together as in the gathering of one bundle into the pit, end they shall be shut up there in prison: and after many days they shall be visited." But there he is speaking of the lost, who "had adored the host of heaven," according to Jerome's commentary. Consequently it seems that even the lost were visited at Christ's descent into hell; and this seems to imply their deliverance.
Objection 2: Further, on Zech. 9:11 : "Thou also by the blood of Thy testament hast sent forth Thy prisoners out of the pit wherein is no water," the gloss observes: "Thou hast delivered them who were held bound in prisons, where no mercy refreshed them, which that rich man prayed for." But only the lost are shut up in merciless prisons. Therefore Christ did deliver some from the hell of the lost.
Objection 3: Further, Christ's power was not less in hell than in this world, because He worked in every place by the power of His Godhead. But in this world He delivered some persons of every state. Therefore, in hell also, He delivered some from the state of the lost.
On the contrary, It is written ( Osee 13:14 ): "O death, I will be thy death; O hell, I will be thy bite": upon which the gloss says: "By leading forth the elect, and leaving there the reprobate." But only the reprobate are in the hell of the lost. Therefore, by Christ's descent into hell none were delivered from the hell of the lost.
I answer that, As stated above (A[5]), when Christ descended into hell He worked by the power of His Passion. Consequently, His descent into hell brought the fruits of deliverance to them only who were united to His Passion through faith quickened by charity, whereby sins are taken away. Now those detained in the hell of the lost either had no faith in Christ's Passion, as infidels; or if they had faith, they had no conformity with the charity of the suffering Christ: hence they could not be cleansed from their sins. And on this account Christ's descent into hell brought them no deliverance from the debt of punishment in hell.
Reply to Objection 1: When Christ descended into hell, all who were in any part of hell were visited in some respect: some to their consolation and deliverance, others, namely, the lost, to their shame and confusion. Accordingly the passage continues: "And the moon shall blush, and the sun be put to shame," etc.
This can also be referred to the visitation which will come upon them in the Day of Judgment, not for their deliverance, but for their yet greater confusion, according to Sophon. i, 12: "I will visit upon the men that are settled on their lees."
Reply to Objection 2: When the gloss says "where no mercy refreshed them," this is to be understood of the refreshing of full deliverance, because the holy Fathers could not be delivered from this prison of hell before Christ's coming.
Reply to Objection 3: It was not due to any lack of power on Christ's part that some were not delivered from every state in hell, as out of every state among men in this world; but it was owing to the very different condition of each state. For, so long as men live here below, they can be converted to faith and charity, because in this life men are not confirmed either in good or in evil, as they are after quitting this life.
Whether the children who died in original sin were delivered by Christ?
Objection 1: It would seem that the children who died in original sin were delivered from hell by Christ's descending thither. For, like the holy Fathers, the children were kept in hell simply because of original sin. But the holy Fathers were delivered from hell, as stated above (A[5]). Therefore the children were similarly delivered from hell by Christ.
Objection 2: Further, the Apostle says ( Rom. 5:15 ): "If by the offense of one, many died; much more the grace of God and the gift, by the grace of one man, Jesus Christ, hath abounded unto many." But the children who die with none but original sin are detained in hell owing to their first parent's sin. Therefore, much more were they delivered from hell through the grace of Christ.
Objection 3: Further, as Baptism works in virtue of Christ's Passion, so also does Christ's descent into hell, as is clear from what has been said (A[4], ad 2, AA[5],6). But through Baptism children are delivered from original sin and hell. Therefore, they were similarly delivered by Christ's descent into hell.