The excerpts I posted was my way of trying to improve my own understanding of the soul and body.
If i’m correct, our faith teaches us we are created as a unity of Soul and Body, God gives us a soul at the time our body is conceived. We do not inherit our soul from any human being.
From the CCC: 400 The harmony in which they had found themselves, thanks to original justice, is now destroyed: the control of the soul’s spiritual faculties over the body is shattered; the union of man and woman becomes subject to tensions, their relations henceforth marked by lust and domination.282 Harmony with creation is broken: visible creation has become alien and hostile to man.283 Because of man, creation is now subject “to its bondage to decay.”284 Finally, the consequence explicitly foretold for this disobedience will come true: man will “return to the ground,”285 for out of it he was taken. Death makes its entrance into human history.286 (1607, 2514, 602, 1008):
So Adam and Eve through disobedience lose their soul’s control over their senses. (I can’t say Adam alone, because Eve was first to sin)
They then go on to procreate and so their off spring are born in the same way their parents became, deprived of O.H.
But God is the giver of the human soul, man is only the reproducer of the body, therefore man can not wound/corrupt/destroy or change a soul which God has kindly given to the individual human being.
The CCC : 364 The human body shares in the dignity of “the image of God”: it is a human body precisely because it is animated by a spiritual soul, and it is the whole human person that is intended to become, in the body of Christ, a temple of the Spirit:232 (1004, 2289)
The CCC: 365 The unity of soul and body is so profound that one has to consider the soul to be the “form” of the body:234 i.e., it is because of its spiritual soul that the body made of matter becomes a living, human body; spirit and matter, in man, are not two natures united, but rather their union forms a single nature.
So that is why because we all came from one man, we are all born of this one nature?
The CCC: 366 The Church teaches that every spiritual soul is created immediately by God—it is not “produced” by the parents—and also that it is immortal: it does not perish when it separates from the body at death, and it will be reunited with the body at the final Resurrection.235 (1005, 997)
But then, if God creates the soul at conception, how does the one nature become affected by the first man. That seems to say that somehow Adam affected all souls, but he can not because he was only a creature.
And around I go again, anyone care to join me?