The topic takes a turn to Eve: St. Thomas Aquinas in Summa Theologica (Question 163. The first man’s sin, Article 4) writes:
On the contrary, Punishment corresponds to guilt. Now the woman was more grievously punished than the man, as appears from Genesis 3. Therefore she sinned more grievously than the man.
Reply to Objection 1. The woman was deceived because she was first of all puffed up with pride. Wherefore her ignorance did not excuse, but aggravated her sin, in so far as it was the cause of her being puffed up with still greater pride.
Reply to Objection 3. The man’s reliance on God’s mercy did not reach to contempt of God’s justice, wherein consists the sin against the Holy Ghost, but as Augustine says (Gen. ad lit. xi [De Civ. Dei xiv, 11), it was due to the fact that, “having had no experience of God’s severity, he thought the sin to be venial,” i.e. easily forgiven [Cf. I-II, 89, 3, ad 1].
newadvent.org/summa/3163.htm
St. Thomas Aquinas,
Quaestiones disputatae de malo, 4,1 is an essential element of the doctrines on Original Sin. (CCC 404, footnote 293) On the other hand, the above quotes appear to be probable or possibly secondary to the actual doctrines on Original Sin.
For example.
“On the contrary, Punishment corresponds to guilt. Now the woman was more grievously punished than the man, as appears from Genesis 3. Therefore she sinned more grievously than the man.”
Here we need to turn to the basic essential point that Adam and Eve were equally grievously punished with the loss of their individual State of Original Holiness aka State of Sanctifying Grace. (CCC 399)
What is often forgotten is the obvious fact that every word written by great saints does not automatically become a Catholic doctrine. In addition, the role of the Holy Spirit as seen in Catholic protocol is diminished simply because Catholic protocol is rarely considered when speaking about familiar Catholic doctrines.
Another problem is that some, not all, Catholics do not see the seriousness of
CCC 66 and the fact that CCC 66 refers to the promised Holy Spirit guiding the major Ecumenical Church Councils.
**66 **“The Christian economy, therefore, since it is the new and definitive Covenant, will never pass away; and no new public revelation is to be expected before the glorious manifestation of our Lord Jesus Christ.” Yet even if Revelation is already complete, it has not been made completely explicit; it remains for Christian faith gradually to grasp its full significance over the course of the centuries.
Brief comments on the quote of St. Augustine who lived in the early centuries of the Catholic Church – Therefore, CCC 66 must be considered. In addition, the protocol of the Catholic Church does not automatically turn every word written by great saints into official duly defined and properly declared Catholic doctrines.
“…but as Augustine says (Gen. ad lit. xi [De Civ. Dei xiv, 11), it was due to the fact that, “having had no experience of God’s severity, he thought the sin to be venial,” i.e. easily forgiven [Cf. I-II, 89, 3, ad 1].”
When the above is read in the light of CCC 1730, one discovers that “experience of God’s severity” is not a necessary requirement for a true human person to seek his Creator. Did Adam really think that the sin was venial, i.e., easily forgiven. So far, I have not seen an official duly defined and properly declared Catholic doctrine on the subject of Adam’s exact thinking in Genesis 3: 6 If there is a doctrine, please advise.
Note: Genesis 3: 6 is referenced in CCC 2541 & CCC 2847.
The Holy Spirit is a tad precise when it comes to Divine Revelation.
A very important point. The* Catechism of the Catholic Church, Second Edition* has supportive material for Catholic teachings. This is why it is important to first read CCC 20-21 on the use of small print.