“Original sin,” in Catholic teaching, consists of three things:
- Physical death and corruptibility resulting from the loss of the Grace of Immortality/Incorruptibility;
- Concupiscence, as much the result of our animal nature as the loss of the Grace of Original Holiness;
- Separation from God, resulting from the loss of the Grace of Original Holiness and the Grace of Original Justice.
#3 is theologically termed “the
stain of Original Sin.” #1 is what is known as our “fallen human nature.”
At Baptism, it is this stain that is removed from us, and we are no longer separated from God, but are His children. However, #1 (our fallen human nature) remains. And since the
stain has actually touched our human nature, even though the stain is removed by Baptism, it has damaged our human nature, and thus #2 (concupiscence) also remains,
I don’t understand your last sentence. You say Jesus did not have our fallen human nature because He took it on and perfected it? I have always believed that Jesus took on our fallen human nature from Mary, so he had it all His life. He did not perfect our fallen human nature until the Resurrection. Are you saying that He perfected our fallen human nature
at the Incarnation, and not at the Resurrection?
Isn’t that a heresy?
Blessings,
Marduk
From the CCC
**404 **How did the sin of Adam become the sin of all his descendants? The whole human race is in Adam “as one body of one man”.By this “unity of the human race” all men are implicated in Adam’s sin, as all are implicated in Christ’s justice. Still, the transmission of original sin is a mystery that we cannot fully understand. But we do know by Revelation that Adam had received original holiness and justice not for himself alone, but for all human nature. By yielding to the tempter, Adam and Eve committed a
personal sin, but this sin affected the
human nature that they would then transmit
in a fallen state. It is a sin which will be transmitted by propagation to all mankind, that is, by the transmission of a human nature deprived of original holiness and justice. And that is why original sin is called “sin” only in an analogical sense: it is a sin “contracted” and not “committed” - a state and not an act.
**405 **Although it is proper to each individual, original sin does not have the character of a personal fault in any of Adam’s descendants. It is a deprivation of original holiness and justice, but human nature has not been totally corrupted: it is wounded in the natural powers proper to it, subject to ignorance, suffering and the dominion of death, and inclined to sin - an inclination to evil that is called concupiscence". Baptism, by imparting the life of Christ’s grace, erases original sin and turns a man back towards God, but the consequences for nature, weakened and inclined to evil, persist in man and summon him to spiritual battle.
**467 **the fourth ecumenical council, at Chalcedon in 451, confessed:
Following the holy Fathers, we unanimously teach and confess one and the same Son, our Lord Jesus Christ: the same perfect in divinity and perfect in humanity, the same truly God and truly man, composed of rational soul and body; consubstantial with the Father as to his divinity and consubstantial with us as to his humanity; “like us in all things but sin”. He was begotten from the Father before all ages as to his divinity and in these last days, for us and for our salvation, was born as to his humanity of the virgin Mary, the Mother of God.
**654 **The Paschal mystery has two aspects: by his death, Christ liberates us from sin; by his Resurrection, he opens for us the way to a new life. This new life is above all justification that reinstates us in God’s grace, “so that as Christ was raised from the dead by the glory of the Father, we too might walk in newness of life.” Justification consists in both victory over the death caused by sin and a new participation in grace. It brings about filial adoption so that men become Christ’s brethren, as Jesus himself called his disciples after his Resurrection: “Go and tell my brethren.” We are brethren not by nature, but by the gift of grace, because that adoptive filiation gains us a real share in the life of the only Son, which was fully revealed in his Resurrection.
475 Christ possesses two wills and two natural operations, divine and human. They are not opposed to each other, but cooperate in such a way that the Word made flesh willed humanly in obedience to his Father all that he had decided divinely with the Father and the Holy Spirit for our salvation. Christ’s human will does not resist or oppose but rather submits to his divine and almighty will.
Look at #405 in particular. Did Jesus, God incarnate, take on these characteristics? No.
Look at #467. The council called Jesus human nature perfect, i.e. NOT fallen.