Catholic vs Christian Ten Commandments: Why the Lists Differ

The Catholic vs Christian Ten Commandments comparison is really a comparison between Catholic and Protestant numbering systems. Catholics are Christians and both Catholic and Protestant traditions base their commandments on Exodus 20:1–17 and Deuteronomy 5:6–21.

The main difference is not the biblical content. It is how each tradition divides the passage into ten numbered commands.

Catholic numbering includes the prohibition against idols within the first commandment and divides the final warning against coveting into two commandments. Many Reformed and evangelical Protestant traditions treat the prohibition against idols as a separate second commandment and combine the statements about coveting into one tenth commandment.

No biblical command disappears. The same instructions are grouped differently.

Are the Catholic and Christian Ten Commandments Different?

Catholic and Protestant Christians accept the same commandments but they do not always number them in the same way.

The phrase “Catholic vs Christian” can create the mistaken impression that Catholics are outside Christianity. Catholicism is one major Christian tradition. The more accurate comparison is therefore:

Catholic Ten Commandments vs Protestant Ten Commandments

Even that description needs clarification because Protestant churches do not all follow one numbering system. Lutheran numbering broadly resembles Catholic numbering at the beginning of the list, while many Reformed, Presbyterian, Baptist, evangelical and other Protestant churches use a different division.

Readers seeking the wider denominational distinction can explore how Catholicism compares with Protestant Christianity.

Where Do the Ten Commandments Appear in the Bible?

The Ten Commandments appear most clearly in Exodus 20:1–17 and Deuteronomy 5:6–21.

These passages contain instructions about:

• Worshiping God alone
• Rejecting idolatry
• Respecting God’s name
• Keeping sacred time
• Honouring parents
• Protecting human life
• Remaining faithful in marriage
• Respecting property
• Speaking truthfully
• Rejecting covetous desires

The biblical passages do not appear as a modern numbered list with the numbers one through ten printed beside each command. The instructions appear as a connected declaration.

Christian traditions later divided that declaration into ten parts for teaching, memorization, and catechism. Different traditions placed some of the divisions in different locations.

The larger biblical setting belongs to the account of Moses at Mount Sinai. This article focuses only on the numbering difference.

Catholic and Protestant Ten Commandments Side by Side

The following table compares Catholic numbering with the numbering commonly used by many Reformed and evangelical Protestant churches.

Note: This table uses simplified catechetical summaries. Exact wording varies by Bible translation, denomination, and teaching tradition. The underlying passages remain Exodus 20:1–17 and Deuteronomy 5:6–21.

Why Does Catholic Numbering Combine Other Gods and Idols?

Exodus 20 first commands Israel to have no other gods before the Lord. It then prohibits making images for worship, bowing before them, or serving them.

Catholic teaching treats these instructions as parts of one commandment because both concern exclusive worship.

Under this arrangement, worshiping another god and worshiping an idol violate the same basic duty: God alone must receive divine worship.

Many Reformed and evangelical Protestant traditions divide the opening material into two commandments:

1. You shall have no other gods before God.
2. You shall not make or worship idols.

This approach gives the prohibition against worshiping images its own commandment number.

Both systems include the biblical warning against idolatry. The difference concerns whether that warning remains within the first commandment or becomes the second commandment.

Did Catholics Remove the Command Against Idols?

No. Catholics did not remove the command against idols from the Bible or from Catholic teaching.

Catholic Bibles contain Exodus 20:4–6, including the warning against making images for worship and bowing before them. Catholic teaching places this warning within its explanation of the first commandment.

The disagreement becomes more complicated when Christians discuss statues, icons, and other religious images.

Catholic teaching distinguishes the respectful veneration of sacred images from the adoration that belongs to God alone. It teaches that worship must not be directed toward the physical image itself.

Many Protestant traditions disagree with aspects of this practice or believe that devotional images can create a serious risk of idolatry.

That is a real theological disagreement, but it should not be described as Catholics deleting a biblical command. The disagreement concerns how the command is interpreted and applied.

For a broader explanation of the subject, read what idolatry means in the Bible.

Why Do Catholics Divide Coveting Into Two Commandments?

The final portion of the commandments prohibits coveting what belongs to another person.

The passage mentions a neighbour’s spouse, house, servants, animals, and possessions. Catholic numbering divides this material into two commandments.

Ninth Commandment: You shall not covet your neighbour’s spouse.

Tenth Commandment: You shall not covet your neighbour’s goods.

This division distinguishes disordered desire involving another person’s marriage from greed for property and possessions.

Many Reformed and evangelical Protestant traditions combine the entire prohibition into one tenth commandment. Their summary usually prohibits coveting a neighbour’s spouse, home, property, or anything else belonging to that neighbour.

Once again, the complete biblical teaching remains present in both systems. The difference lies in how the material is divided.

Why Do the Other Commandment Numbers Shift?

When a tradition separates the prohibition against idols into its own second commandment, the numbers of the commands that follow move forward by one.

For example:

• Honouring parents is the fourth commandment in Catholic numbering but the fifth in many Protestant lists.
• Murder is the fifth Catholic commandment but the sixth in many Protestant lists.
• Adultery is the sixth Catholic commandment but the seventh in many Protestant lists.
• Stealing is the seventh Catholic commandment but the eighth in many Protestant lists.
• False witness is the eighth Catholic commandment but the ninth in many Protestant lists.

Catholic numbering still reaches ten because it divides the final instruction about coveting into two commandments.

The Reformed and evangelical system reaches ten by separating the commands about other gods and idols while combining the statements about coveting.

Do All Protestants Use the Same Ten Commandments?

No. Protestant traditions do not all use the same numbering system.

Lutheran churches generally combine the prohibition against other gods and idols within the first commandment. In that respect, Lutheran numbering resembles Catholic numbering more closely than the system used by many Reformed and evangelical churches.

However, Lutheran and Catholic catechisms do not always summarize the final coveting commandments with identical wording.

Many Reformed, Presbyterian, Baptist, evangelical, and related Protestant traditions give the prohibition against idols its own number. They then combine the instructions about coveting into one commandment.

Anglican and other Protestant presentations may also vary.

For this reason, calling one arrangement “the Protestant Ten Commandments” can be misleading. A more precise description identifies the particular Christian tradition using the list.

Is the Sabbath Commandment Different in Catholic Lists?

Catholic catechetical summaries commonly express the third commandment as:

Remember to keep holy the Lord’s Day.

Many Protestant lists use wording closer to Exodus:

Remember the Sabbath day, to keep it holy.

This wording difference is connected to how the command is taught and applied within each tradition. It does not mean that Catholic Bibles remove the biblical reference to the Sabbath.

The wider question of Saturday, Sunday, and Christian Sabbath observance is a separate theological subject. It should not be confused with the main numbering difference discussed here.

Which Ten Commandments List Is Biblical?

Both Catholic and Protestant lists draw their content from the biblical commandments, but neither shortened list should replace the complete passages.

Exodus 20 and Deuteronomy 5 contain the full wording and context. Catechetical lists shorten that material to make it easier to teach and remember.

The safest comparison separates two questions.

What instructions appear in the Bible?

The Bible includes commands concerning exclusive worship, idols, God’s name, sacred rest, parents, murder, adultery, stealing, false testimony, and coveting.

How should those instructions be divided into ten numbered commands?

Catholic, Lutheran, Reformed, and other traditions have not always answered that question in exactly the same way.

The numbering system does not decide whether a teaching belongs in Scripture. The biblical passage itself answers that question.

Did Protestants Add a Commandment?

No. Protestants did not add new biblical content by treating the prohibition against idols as a separate commandment.

Many Protestant traditions place a division between the command against other gods and the prohibition against images used in worship. They then treat those instructions as the first and second commandments.

To maintain a total of ten, they combine the different examples of coveting into one final commandment.

Catholic numbering makes the opposite structural choice. It combines the opening instructions and divides the final prohibition against coveting.

Neither arrangement changes the actual words of Exodus 20 or Deuteronomy 5.

Does the Numbering Difference Matter?

The numbering difference matters when Christians discuss a commandment by number.

For example, the phrase “second commandment” can mean different things:

• A Catholic may understand it as the command against misusing God’s name.
• A Lutheran will generally understand it in a similar way.
• A Reformed or evangelical Protestant may understand it as the command against making and worshiping idols.

Clarifying the numbering tradition prevents unnecessary confusion.

However, knowing the correct number does not replace obeying the command. The complete passage calls believers to faithful worship, reverence for God, respect for human life, marital faithfulness, honesty, truthfulness, and contentment.

The larger question of how Old Testament commands apply to believers today is explained in whether Christians still follow Old Testament law.

Same Commands, Different Divisions

Catholic and Protestant Ten Commandment lists do not represent two competing sets of biblical laws. They represent different historical methods of dividing the same passages into ten numbered commands.

Catholic numbering combines the warnings against other gods and idols, then separates two forms of coveting. Many Reformed and evangelical Protestants separate the opening instructions and combine the statements about coveting. Lutheran numbering follows a pattern closer to the Catholic arrangement, although its summaries are not identical in every detail.

Reading Exodus 20:1–17 and Deuteronomy 5:6–21 in full resolves the most common misunderstanding. No command disappears. The complete biblical message remains present even when Christian traditions attach different numbers to its parts.