All journeys

You’re on the Protestant path. Eight short steps. You can leave anytime.

Common ground

Christian to Christian, Scripture open. We start with what we already share, then take the big questions one at a time, in the Church’s own words: Mary, the saints, the Pope, the Bible and Tradition, and more.

The Last Supper, by Juan de Juanes: Christ raises the Host among the apostles.
The night before He died

“Jesus said to them, ‘I am the bread of life. Whoever comes to me will not be hungry, and whoever believes in me will never be thirsty.’”

John 6:35, World English Bible
Juan de Juanes, The Last Supper, c. 1562. Museo del Prado, Madrid.

Journeys / Evangelical, Pentecostal or Protestant

New here? Three easy ways in.

No background needed. Pick any one, at your own pace. You can stop at any point. The full list of steps is below.

  1. What we shareStart with everything we already share. About 6 minutes. No pressure.
  2. See a Mass for yourselfFind a church near you, with its address, map and website for Mass times. Watching is always fine.Find a parish near you
  3. Ask a real personFind a church near you to call or visit, with the words to say. Asking commits you to nothing.Find a parish near you

First time at Mass? Our “In the pew” guide tells you when to stand, sit and kneel.

8 steps

The steps

For evangelical, Pentecostal, Baptist, Anglican, Lutheran and other Protestant Christians. Start with what we share. Each step is a short, plain reading with its sources listed.

Begin step 1
  1. 1What we shareA prayer the night before. Start with what is already true between us. 6 min.Read
  2. 2The Bible and TraditionThessalonica, a letter from Paul. We agree the Bible is God’s word. The question is how it reached you. 7 min.Read
  3. 3Faith and worksEphesus and Jerusalem, two letters. Saved by grace. Both sides say it. So why the fight? 7 min.Read
  4. 4The Lord’s SupperCapernaum, a synagogue. “This is My body.” What if He meant it? 7 min.Read
  5. 5Peter and the popeBy the Sea of Galilee, after breakfast. Jesus gave one man keys. Why? 7 min.Read
  6. 6Mary: honored, not worshipedA wedding without wine. What Catholics actually believe about the mother of Jesus. 7 min.Read
  7. 7The saints, and asking for prayersA cloud of witnesses. Like asking a friend to pray for you. 6 min.Read
  8. 8Coffee and next stepsThe road to Emmaus, evening. You don’t have to agree with everything to take a next step. 7 min.Read

Your reading, and the Catholic reading

Fourteen big questions side by side. Your reading comes first, at full strength, the way a thoughtful Protestant would put it. Then the Catholic reading, with its sources. Tap through for the real disagreement.

Isn’t Scripture alone enough?

Answered on video by Catholic Answers · Full answer page

Your reading

“Every Scripture is God-breathed and profitable for teaching, for reproof, for correction, and for instruction in righteousness, that each person who belongs to God may be complete, thoroughly equipped for every good work.”

2 Timothy 3:16-17, World English Bible

Paul says Scripture makes the believer “complete.” Tradition is exactly what Jesus rebuked the Pharisees for, and history shows how traditions drift. Only the written Word is God-breathed, so only it can bind the conscience.

The Catholic reading

“So then, brothers, stand firm and hold the traditions which you were taught by us, whether by word or by letter.”

2 Thessalonians 2:15 [Douay 2:14], World English Bible

Catholics agree that all Scripture is inspired. CCC 105 They hold that the apostles handed on the Gospel both in writing and by word of mouth, so the Church doesn’t draw her certainty about all revealed truths from Scripture alone. CCC 76 CCC 82

Go deeper

Aren’t we saved by faith alone?

Answered on video by Bishop Robert Barron · Full answer page

Your reading

“for by grace you have been saved through faith, and that not of yourselves; it is the gift of God, not of works, that no one would boast.”

Ephesians 2:8-9, World English Bible

Grace is a gift, not a wage. If works contribute anything, salvation becomes a ladder we climb and no one can be sure of reaching the top. Paul is explicit: “not of works, that no one would boast.” This was the heart of the Reformation, and it is not a small point.

The Catholic reading

“You see then that by works a man is justified, and not only by faith.”

James 2:24, World English Bible

The Church agrees that the first grace is pure gift: no one can merit the initial grace of forgiveness and justification. CCC 2010 Justification is merited for us by Christ’s Passion and comes through faith and Baptism. CCC 1992 CCC 1987 Moved by the Holy Spirit and by charity, the justified can then grow in grace. CCC 2010

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Doesn’t devotion to Mary distract from Jesus?

Answered on video by Catholic Answers · Full answer page

Your reading

“It came to pass, as he said these things, a certain woman out of the multitude lifted up her voice and said to him, ‘Blessed is the womb that bore you, and the breasts which nursed you!’ But he said, ‘On the contrary, blessed are those who hear the word of God, and keep it.’”

Luke 11:27-28, World English Bible

When a woman blessed Mary, Jesus redirected the praise: blessed are those who hear the word of God. The New Testament says little about Mary after Pentecost. Rosaries, titles and shrines look like honor flowing to someone other than Christ.

The Catholic reading

“for he has looked at the humble state of his servant. For behold, from now on, all generations will call me blessed.”

Luke 1:48, World English Bible

The Church teaches that what Catholics believe about Mary rests on what they believe about Christ. CCC 487 Devotion to her differs essentially from the adoration given to God, and fosters that adoration. CCC 971

Go deeper

If there is one mediator, why ask saints to pray?

Answered on video by Catholic Answers · Full answer page

Your reading

“For there is one God and one mediator between God and men, the man Christ Jesus,”

1 Timothy 2:5, World English Bible

Paul could not be clearer: one mediator, Christ Jesus. We have direct access to the Father through Him. Praying to the dead is never commanded in Scripture, and it risks putting creatures between the believer and God.

The Catholic reading

“Confess your sins to one another and pray for one another, that you may be healed. The insistent prayer of a righteous person is powerfully effective.”

James 5:16, World English Bible

Catholics confess the one mediator; the saints intercede “through the one mediator between God and men, Christ Jesus.” CCC 956 The saints in heaven share in the Church’s living tradition of prayer by their prayer today. CCC 2683

Go deeper

Where is purgatory in the Bible?

Answered on video by Dr. Brant Pitre · Full answer page

Your reading

“For by one offering he has perfected forever those who are being sanctified.”

Hebrews 10:14, World English Bible

Christ’s one offering perfected the saved forever. The thief on the cross went to paradise that day. Purgatory seems to say His work was not quite enough, and the word never appears in Scripture.

The Catholic reading

“If any man’s work is burned, he will suffer loss, but he himself will be saved, but as through fire.”

1 Corinthians 3:15, World English Bible

Those who die in God’s grace and friendship but still imperfectly purified are assured of their salvation and undergo purification after death. CCC 1030 The Church calls this final purification of the elect purgatory, entirely different from the punishment of the damned. CCC 1031 This teaching is also based on the practice of prayer for the dead found in Scripture. CCC 1032

Go deeper

Wasn’t the papacy invented centuries later?

Answered on video by Catholic Answers · Full answer page

Your reading

“For no one can lay any other foundation than that which has been laid, which is Jesus Christ.”

1 Corinthians 3:11, World English Bible

The rock is Christ, or Peter’s confession, not a man. Peter called himself a “fellow elder.” The early bishops of Rome did not claim universal jurisdiction, and the medieval papacy grew far beyond anything in the New Testament.

The Catholic reading

“I also tell you that you are Peter, and on this rock I will build my assembly, and the gates of Hades will not prevail against it. I will give to you the keys of the Kingdom of Heaven, and whatever you bind on earth will have been bound in heaven; and whatever you release on earth will have been released in heaven.’”

Matthew 16:18-19, World English Bible

“Assembly” translates the Greek ekklesia, the New Testament’s word for “church.”

Catholics read Peter’s role in the Gospels as an office, and see the Church of Rome acting with authority long before Leo the Great. CCC 881 CCC 834 The Church also admits that how that authority was exercised developed over time. Unitatis Redintegratio 14

Go deeper

Isn’t the Lord’s Supper a symbol?

Answered on video by Catholic Answers · Full answer page

Your reading

“It is the spirit who gives life. The flesh profits nothing. The words that I speak to you are spirit, and are life.”

John 6:63 [Douay 6:64], World English Bible

Jesus also called Himself a door and a vine. In John 6 He says the flesh profits nothing; His words are spirit. “Do this in remembrance of me” points to a memorial, and Christ’s body is now in heaven at the Father’s right hand.

The Catholic reading

“Jesus therefore said to them, ‘Most certainly I tell you, unless you eat the flesh of the Son of Man and drink his blood, you don’t have life in yourselves. He who eats my flesh and drinks my blood has eternal life, and I will raise him up at the last day. For my flesh is food indeed, and my blood is drink indeed.”

John 6:53-55 [Douay 6:54-56], World English Bible

The Church teaches that in the Eucharist the body and blood, soul and divinity of Christ are “truly, really, and substantially contained.” CCC 1374 It has always been her conviction that by the consecration the whole substance of the bread becomes his body. CCC 1376

Go deeper

Why confess to a priest, not straight to God?

Answered on video by Ascension Presents · Full answer page

Your reading

“‘Why does this man speak blasphemies like that? Who can forgive sins but God alone?’”

Mark 2:7, World English Bible

Only God forgives sins: even Jesus’ enemies knew that. Every believer may come boldly to the throne of grace. A human confessor seems to put a gatekeeper between a sinner and a Father who is already running to meet him.

The Catholic reading

“When he had said this, he breathed on them, and said to them, ‘Receive the Holy Spirit! If you forgive anyone’s sins, they have been forgiven them. If you retain anyone’s sins, they have been retained.’”

John 20:22-23, World English Bible

The Church agrees that only God forgives sins. CCC 1441 By His divine authority Christ gave this power to men to exercise in His name, and bishops and priests continue this ministry. CCC 1441 CCC 1461

Go deeper

Aren’t statues and icons forbidden images?

Answered on video by Catholic Answers · Full answer page

Your reading

“‘You shall not make for yourselves an idol, nor any image of anything that is in the heavens above, or that is on the earth beneath, or that is in the water under the earth: you shall not bow yourself down to them, nor serve them, for I, the LORD your God, am a jealous God, visiting the iniquity of the fathers on the children, on the third and on the fourth generation of those who hate me,”

Exodus 20:4-5, World English Bible

The second commandment forbids carved images and bowing to them. Israel’s worst sins began with a golden calf. Kissing icons and kneeling before statues looks, to any honest outsider, like what the prophets condemned.

The Catholic reading

“You shall make two cherubim of hammered gold. You shall make them at the two ends of the mercy seat.”

Exodus 25:18, World English Bible

The Church teaches that the Christian veneration of images is not contrary to the first commandment, because honor paid to an image passes to the one it portrays. CCC 2132 By becoming man, God made a new economy of images possible. CCC 2131

Go deeper

Why baptize babies who cannot yet believe?

Answered on video by Ascension Presents · Full answer page

Your reading

“Peter said to them, ‘Repent and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of sins, and you will receive the gift of the Holy Spirit.”

Acts 2:38, World English Bible

In the New Testament the order is always repent, believe, then be baptized. A baby cannot repent. Believer’s baptism keeps the sacrament tied to personal faith, which is the whole point.

The Catholic reading

“He took them the same hour of the night and washed their stripes, and was immediately baptized, he and all his household.”

Acts 16:33, World English Bible

The Church calls infant Baptism an immemorial tradition, with explicit testimony from the second century, and notes that whole households were baptized. CCC 1252 It shows the sheer gratuitousness of the grace of salvation. CCC 1250

Go deeper

Can I know I am saved?

Answered on video by Catholic Answers · Full answer page

Your reading

“These things I have written to you who believe in the name of the Son of God, that you may know that you have eternal life, and that you may continue to believe in the name of the Son of God.”

1 John 5:13, World English Bible

John wrote so that believers may know they have eternal life. If salvation can be lost, believers live in fear. Assurance is the birthright of everyone who trusts Christ.

The Catholic reading

“So then, my beloved, even as you have always obeyed, not only in my presence, but now much more in my absence, work out your own salvation with fear and trembling.”

Philippians 2:12, World English Bible

The Church teaches that we cannot have certainty of our salvation by our own feelings or works, yet we hope in the glory of heaven promised by God. CCC 2005 CCC 1821

Go deeper

Why does the Catholic Bible have extra books?

Answered on video by Catholic Answers · Full answer page

Your reading

“Much in every way! Because first of all, they were entrusted with the revelations of God.”

Romans 3:2, World English Bible

The Jews were entrusted with the oracles of God, and the Hebrew Bible does not include these books. Jesus never quotes them, and Jerome himself doubted them. They teach things, like prayer for the dead, found nowhere else.

The Catholic reading

“Women received their dead by resurrection. Others were tortured, not accepting their deliverance, that they might obtain a better resurrection.”

Hebrews 11:35, World English Bible

The Church holds that apostolic Tradition discerned which writings belong in the list of sacred books: 46 for the Old Testament and 27 for the New. CCC 120

Go deeper

Didn’t Jesus say to call no man father?

Answered on video by Catholic Answers · Full answer page

Your reading

“Call no man on the earth your father, for one is your Father, he who is in heaven.”

Matthew 23:9, World English Bible

Jesus could hardly be plainer: “call no man on the earth your father.” Calling clergy “Father” seems to build exactly the religious hierarchy He was warning against.

The Catholic reading

“For though you have ten thousand tutors in Christ, you don’t have many fathers. For in Christ Jesus, I became your father through the Good News.”

1 Corinthians 4:15, World English Bible

Paul, who knew that teaching, still wrote that he had become the Corinthians’ father in Christ Jesus through the Gospel. 1 Corinthians 4:15 Catholics read Jesus as warning against pride in titles, not banning the word. Matthew 23:12

Go deeper

Isn’t the Rosary the vain repetition Jesus warned against?

Answered on video by Ascension Presents · Full answer page

Your reading

“In praying, don’t use vain repetitions as the Gentiles do; for they think that they will be heard for their much speaking.”

Matthew 6:7, World English Bible

Jesus told His disciples not to heap up empty phrases like the pagans. Fifty Hail Marys in a row sounds like exactly that: quantity over the heart.

The Catholic reading

“He left them again, went away, and prayed a third time, saying the same words.”

Matthew 26:44, World English Bible

The Church teaches that when a holy name is repeated by a humbly attentive heart, the prayer is not lost by heaping up empty phrases. CCC 2668 In Gethsemane Jesus Himself prayed three times, saying the same words. Matthew 26:44

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When you’re ready

Every journey here ends with real people, not a website. No pressure, ever.