An Anglican Catechism (Expanded Version)

Question 284: What is actual sin?

Question 284: What is actual sin?

Actual sin is any thought, word, or deed that violates God’s law. It includes both sins of commission—doing what God forbids—and sins of omission—failing to do what He commands. Unlike original sin, which is inherited, actual sin is personal and willful, and it separates us from God unless we repent. (James 1:14–15, 1 John 3:4, Romans 3:23, Galatians 5:19–21, Matthew 5:28)

Full Scripture References​

“But each one is tempted when he is drawn away by his own desires and enticed. Then after desire has conceived, it gives birth to sin; and sin, when it is fully grown, gives birth to death.” – James 1:14–15 (BSB)

“Everyone who practices sin practices lawlessness as well. Indeed, sin is lawlessness.” – 1 John 3:4 (BSB)

“For all have sinned and fall short of the glory of God.” – Romans 3:23 (BSB)

“The acts of the flesh are obvious: sexual immorality, impurity, and debauchery; idolatry and sorcery; hatred, discord, jealousy, and rage; rivalries, divisions, factions, and envy; drunkenness, orgies, and the like. I warn you, as I did before, that those who practice such things will not inherit the kingdom of God.” – Galatians 5:19–21 (BSB)

“But I tell you that anyone who looks at a woman to lust after her has already committed adultery with her in his heart.” – Matthew 5:28 (BSB)

Expanded Explanation of Catechism Question

Actual sin refers to the specific, personal sins we commit—whether in thought, speech, or action. It is the outworking of our fallen nature and the conscious violation of God’s will. Fr. Joel Scandrett (ACNA, Trinity School for Ministry) notes, “Where original sin is inherited, actual sin is enacted. It is the daily proof that we are sinners by nature and by choice.” (Catechesis and Christian Identity, 2019)

Actual sin includes not only outward actions but inward attitudes—lust, envy, hatred, pride. Jesus teaches that sin begins in the heart. Bishop Keith Ackerman (Forward in Faith, Diocese of Quincy) writes, “Many believe they are upright because they have not murdered or stolen. But Christ looks deeper—to the anger, lust, and deceit that lie beneath.” (Lectures on the Sermon on the Mount, 2006)

There are two types of actual sin: sins of commission and sins of omission. Fr. James Kellett (Anglican Union, St. Michael’s Anglican Church, PA) explains, “It is sin not only to do what is wrong but also to neglect what is right—whether that’s prayer, justice, mercy, or faithfulness.” (Teaching the Law of Love, 2022)

The seriousness of actual sin is not merely in the act, but in the fact that it offends a holy God and wounds our relationship with Him and others. Bishop Steven Tighe (ACNA, Diocese of the Southwest) teaches, “Sin is not just moral failure—it is spiritual rebellion. Every lie, every lustful look, every selfish deed is a declaration of independence from God.” (Youth and Holiness Conference, 2021)

Yet actual sin also reveals our need for daily grace. Canon George Grant (ACNA, Parish Presbyterian Church, TN) reminds us, “We are not sinners because we sin; we sin because we are sinners. But the gospel addresses both the root and the fruit. In Christ, our guilt is removed, and our habits are changed.” (Recovering Anglican Piety, 2019)

Early Church Fathers On Catechism Question

“Actual sin is the proof of our fallen nature. We sin because our desires are disordered and our wills are weak.” – Augustine of Hippo, Confessions, c. 398 AD

“No sin is small before God. Each is a wound, whether shallow or deep, and each needs the healing grace of Christ.” – John Chrysostom, Homily on Hebrews, c. 390 AD

“To sin is to misuse the gifts of God. We were made to glorify Him, but actual sin turns His blessings into idols.” – Basil the Great, On the Human Condition, c. 370 AD

“The hands act, but the heart sins first. Let us repent not only of what we’ve done, but of what we have loved wrongly.” – Cyprian of Carthage, On the Lapsed, c. 250 AD

An Anglican Catechism (Expanded Version)

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