Catholicism, for and against

Find the point you heard

What Scripture lets us conclude

1. The gospel itself is shared. Both confess that Christ died for our sins, was buried and rose on the third day; both say the same creed and read the same 27 books of the New Testament. What both confess.
2. Where Scripture speaks in so many words, the two sides already stand together. Every one of the 5 practices that holders and critics alike place at Stated is one they share. Practice beside Scripture.
3. What divides them rests on inference, on both sides. The chart has 23 practices that holders and critics place differently: 16 Catholic, 6 Protestant, and 1 that Catholics and most Protestants share against Baptists. In every one, the critics find it inferred or not found in Scripture. No division in the chart is over a text both sides agree is clear. (There are more Catholic rows because Catholic teaching defines more beyond the shared faith, and most Protestant positions are the refusal of those; the count is not a score.)
4. Both sides reason past the words. The Trinity is an inference both draw; Scripture alone is one Protestants draw; Peter’s successor is one Catholics draw. The real question is which inferences may bind a Christian’s conscience, and who decides: the authority question.
5. Of the 70 points, Scripture states 25; on 7 its words can be read more than one way; on 2 they point the other way; on 30 it is silent; and 6 are questions it does not answer. Where it is silent, the dispute is no longer about what the Bible says but about who may teach beyond it, which is the authority question again.
6. Neither side’s record is clean, and both have said so in public. Conduct does not settle doctrine, but it is part of the fruit Jesus told us to look at. The record.

The questions, and what Scripture says on each point

Beside each page: how many of its points Scripture states, how many its words can be read more than one way on, point the other way on, or are silent on, and how many are not questions Scripture answers. Each is judged from the passage, read in context.

1. What both confessBefore the arguments: how much of the faith do the two sides hold in common?
   • 4 Scripture states it
   • 1 Scripture is silent
   • 1 Not a question Scripture answers
2. AuthorityIs the Bible alone the final rule of faith, or the Bible read with the Church’s Tradition and teaching office?
   • 1 Scripture states it
   • 1 Scripture can be read more than one way
   • 3 Scripture is silent
3. The popeDid Jesus make Peter the head of the church, and does the bishop of Rome hold that office today?
   • 2 Scripture states it
   • 3 Scripture is silent
4. Faith and worksIs a person justified by faith alone, or by faith working through love, with the sacraments and good works?
   • 2 Scripture states it
   • 1 Scripture can be read more than one way
   • 1 Not a question Scripture answers
5. The MassIs the bread Christ’s body, and is the Mass a sacrifice?
   • 1 Scripture states it
   • 1 Scripture can be read more than one way
   • 1 Scripture’s words point the other way
   • 1 Scripture is silent
6. MaryWhat does Scripture say about Mary, and how much of Catholic teaching about her is in it?
   • 1 Scripture states it
   • 1 Scripture’s words point the other way
   • 3 Scripture is silent
7. What Mary is calledHoly Mary, Queen of Heaven, Mother of Mercy, Advocate, Co-Redemptrix: where each title comes from, whose words they are in Scripture, and whether they are honour or worship.23 titles
8. The saintsMay Christians ask the departed to pray for them, and honour their relics?
   • 1 Scripture states it
   • 1 Scripture can be read more than one way
   • 3 Scripture is silent
9. PurgatoryIs there a cleansing after death, and can the Church shorten it?
   • 5 Scripture is silent
10. ConfessionMust sins be confessed to a priest, and does the New Testament have priests at all?
    • 3 Scripture states it
    • 2 Scripture is silent
11. Baptism and sacramentsDoes baptism save and should babies receive it, and are there seven sacraments or two?
    • 2 Scripture states it
    • 3 Scripture is silent
12. ImagesDo images of Christ and the saints, and the honour paid to them, break the second commandment?
    • 1 Scripture states it
    • 1 Scripture can be read more than one way
    • 2 Scripture is silent
    • 1 Not a question Scripture answers
13. Honour or worshipWhere do Catholics draw the line between honouring Mary and the saints and worshipping God, and where does Scripture draw it?
    • 2 Scripture states it
    • 2 Scripture can be read more than one way
    • 2 Scripture is silent
14. CelibacyIs requiring priests to be unmarried biblical, wise, or neither?
    • 3 Scripture states it
    • 2 Scripture is silent
15. The recordThe Reformation, the persecutions, the abuse crisis: what do Catholics and Protestants each have to answer for?
    • 2 Scripture states it
    • 3 Not a question Scripture answers
16. Practice beside ScriptureThirty-one practices and teachings, Catholic, Protestant and shared, each placed by how its holders and its critics read Scripture.31 practices
17. The strongest voicesWho makes each side’s case best, where to start with them, and where to watch them meet.30 voices
18. Questions people askTwenty questions as people type them, each with the passage to read first and a one-line answer from each side.20 questions

How every page is built

Our biases, out loud. These pages read everything through the Bible; that is their method, stated up front. Catholics hold that Scripture is read together with the Church’s Tradition and teaching office, and that case is given in full on the authority page. “Protestant” here means the churches that came out of the Reformation; many Bible-believing Christians do not use the word for themselves. The drafts were written by an AI with a human editor and checked against Catholic primary sources such as the Catechism and the councils. Every quotation is linked, so you can judge it yourself.