What are the seven deadly sins?

The seven deadly sins are one of the most famous moral lists in Western culture. They appear in Dante, Chaucer, countless sermons, and popular films. But the list itself does not appear in the Bible. It was developed by the early church fathers and codified by Pope Gregory I in the sixth century.

This guide explains the origins of the list, how each sin relates to actual biblical passages, and why the concept has been so enduringly useful even though it is not directly found in Scripture.

The earliest version of the list comes from the fourth-century monk Evagrius Ponticus, who identified eight evil thoughts that tempted monks in the desert. Pope Gregory I revised the list to seven in AD 590, merging some categories and adding envy. Thomas Aquinas later gave it systematic theological treatment.

The Bible has its own lists of sins. Proverbs 6:16-19 lists seven things the Lord hates. Galatians 5:19-21 lists the works of the flesh. Colossians 3:5-9 and Mark 7:20-23 contain similar catalogues. The seven deadly sins draw on these biblical lists but are not identical to any of them.

Pride is addressed throughout Proverbs and in James 4:6. Greed is condemned in 1 Timothy 6:10 and Luke 12:15. Lust is addressed by Jesus in Matthew 5:28 and by Paul in 1 Thessalonians 4:3-5. Envy appears in Galatians 5:21 and James 3:16.

Gluttony is less directly addressed but implied in Proverbs 23:20-21 and Philippians 3:19. Wrath is treated in Ephesians 4:26 and James 1:19-20. Sloth is rebuked in Proverbs 6:6-11 and 2 Thessalonians 3:10-11. Every sin on the list has genuine biblical roots.

The Bible does not organise sin into a tidy taxonomy. Its approach is more varied: narrative, law, prophecy, wisdom, and epistle all address sin in different ways. The seven deadly sins represent a pastoral and pedagogical tool developed by the church to help ordinary people examine their conscience.

The list is useful precisely because it targets dispositions rather than specific acts. Pride, envy, and sloth describe inner orientations that lead to many specific sins. The church fathers understood that addressing the root was more important than cataloguing every branch.

The enduring value of the seven deadly sins is as a mirror for self-examination. Each sin names a temptation that every person faces. Pride tempts the successful, envy the ambitious, sloth the comfortable. The list forces honesty about motives.

The corresponding list of seven virtues (humility, generosity, chastity, kindness, temperance, patience, and diligence) provides the positive alternative. Together, the two lists form a compact moral framework that has helped Christians think about character for fifteen centuries.