actual sin

theology

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Last updated

July 23, 2026

Quick Summary

In theology, actual sin refers to sins that are traceable to the personal will of the sinner, distinguishing them from original sin. These are deliberate and purposeful violations of God's will.12

Actual sins can be further categorized by their gravity:
* Mortal sins are grave offenses committed with full knowledge and consent, severing the sinner's connection with God's grace until repented.2
* Venial sins are less serious offenses that weaken but do not entirely block the inflow of grace.2

Actual sins are also classified as material or formal. Formal sin is known by the sinner to be wrong, incurring personal guilt. Material sin is an act that is wrong in itself but unknown to the sinner, thus not incurring personal culpability.2

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sin
” Actual sin is sin in the ordinary sense of the word and consists of evil acts, whether of thought, word, or deed. Original sin (the term can be misleading) is the morally vitiated condition in which one finds oneself at birth as a member of…
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” Actual sin is sin in the ordinary sense of the word and consists of evil acts, whether of thought, word, or deed. Original sin (the term can be misleading) is the morally vitiated condition in which one finds oneself at birth as a member of…
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Mary
Dogmatic titles
…people are born with) and actual sin (i.e., the sins that people commit during their lives), firmly established in Western theology by the same Augustine, that eventually compelled a further clarification of what the sinlessness of Mary meant. Certain Eastern theologians in the 4th and 5th centuries were willing to…
Read More
…people are born with) and actual sin (i.e., the sins that people commit during their lives), firmly established in Western theology by the same Augustine, that eventually compelled a further clarification of what the sinlessness of Mary meant. Certain Eastern theologians in the 4th and 5th centuries were willing to…
Read More