Somebody usually asks this with a specific person in mind. A parent, a spouse, the funeral they just sat through. The short answer is yes. The longer answer is that the real disagreements are worth naming accurately instead of shouting about.
Are Catholics Christian? Yes. Catholics confess the Trinity, the full divinity of Jesus, His death for sin and His bodily resurrection. Those are the load bearing walls of the Christian faith, and the Catholic Church has not only held them, it wrote a lot of the language the rest of us use to state them.
That does not make the disagreements imaginary. Some of them are serious and we hold different ground on several. But they are disagreements inside the family, not the line between Christian and not.
Here is the part that usually gets skipped. The Nicene Creed, the one that nails down that Jesus is God of God, Light of Light, true God of true God, came out of councils in 325 and 381. Every branch of the church that exists today inherited it from the same undivided church. When a Protestant states the deity of Christ, they are quoting a document their Catholic and Orthodox brothers and sisters are quoting too.
We are going to state the Catholic position the way a Catholic would state it, then say where we land. Anything less than that is arguing with a scarecrow, and it is beneath the subject.
Scripture and sacred Tradition flow from one divine source, and the teaching office of the Church serves the word rather than standing over it. The three hold together.
Scripture is the standard everything else gets measured by, including us. See sola scriptura. This is a real difference and probably the root of most of the others.
Justification is by grace through faith, with that grace genuinely changing a person, and the changed life cooperating with grace. Not earning, but not passive either.
We are saved by grace through faith in Jesus, full stop, and the changed life is the evidence rather than the engine. The gap here is smaller than the shouting suggests. More below.
In the Mass the bread and wine truly become the body and blood of Christ. The Mass does not repeat Calvary. It makes the one sacrifice present.
We take communion as a real encounter with Jesus and a proclamation of what He finished, without the transformation of the elements. Serious difference, honestly held on both sides.
Worship belongs to God alone. Mary and the saints are honored, not worshiped, and asking them to pray for you is understood as asking family who are alive in Christ.
We go straight to Jesus and we do not direct prayer to anyone else. But the accusation that Catholics worship Mary misstates their own teaching, and we are not going to repeat it.
A purification after death for those who die in God's friendship but are not yet fully clean. It is not a second chance and it is not condemnation.
We do not find it in Scripture. See where purgatory is in the Bible. We also part ways with the usual Protestant alternative, which we cover below.
Catholic Bibles carry 73 books and most Protestant Bibles carry 66. The difference is a set of older Jewish writings usually called the deuterocanonicals, which were in the Greek Old Testament the early church mostly used. That is a real historical question with a real history, and it is not evidence that anybody is hiding anything.
Justification is the doctrine the Reformation split over. In the sixteenth century both sides issued formal condemnations of the other's teaching on it, and those condemnations have shaped five hundred years of argument.
On Reformation Day 1999, in Augsburg, representatives of the Catholic Church and the Lutheran World Federation signed a Joint Declaration on the Doctrine of Justification. The official common statement says plainly that the teaching of the Lutheran churches presented in the declaration does not fall under the condemnations of the Council of Trent, and that the Lutheran condemnations do not apply to the Catholic teaching presented there.
What happened in Augsburg on October 31, 1999?
It was a declaration of consensus on the doctrine of justification, not a merger and not a surrender by either side. Real differences remain and the document says so. What changed is that the sixteenth century anathemas were declared not to hit the teaching each side actually presents today.
It is not a merger, it did not resolve authority, the Eucharist, Mary or the papacy, and plenty of Protestants disagree with it. We are not citing it to say everyone should stop having convictions. We are citing it because a lot of people argue about the Reformation without knowing that the two parties to it sat down and found more agreement than either expected.
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Manage My Giving"Each of you should give what you have decided in your heart to give, not reluctantly or under compulsion, for God loves a cheerful giver."2 Corinthians 9:7
It would be easy to write this page as a Protestant scoring exercise. We are not going to, partly because it is unkind and partly because we disagree with standard Protestant teaching on some things too.
On purgatory, for example, we do not accept it, and we also do not accept the version most evangelicals put in its place. We do not teach eternal conscious torment. Scripture speaks of perishing, of destruction, of a gift of eternal life that not everyone receives, and we take that language at face value. So on that subject we are not standing in the Protestant camp firing at the Catholic one. We are somewhere neither camp is comfortable with.
We read Scripture as an arc that finds its center and its correction in Jesus, not as a flat rulebook where every verse carries identical weight. We hold the Trinity without hedging. We believe the Kingdom of God is established and active right now, not a thing we are waiting on. And we believe nobody is saved by a denomination, which cuts against us exactly as hard as it cuts against anybody else.
“Nevertheless, God's solid foundation stands firm, sealed with this inscription: The Lord knows those who are his.”
2 Timothy 2:19Membership does not save anyone. Not a parish, not a non denominational church in Deer Park. Jesus does. Which means the sorting is not ours to do.
Out here on Long Island this question is almost never theoretical. Half the people who walk through our doors were baptized in a parish somewhere in Suffolk County. They made their confirmation, they have a grandmother with a rosary in her nightstand, and somewhere along the way they ended up at a church like ours and have been quietly carrying a question ever since.
So let me answer the versions of it people actually mean.
That is between her and Jesus, and it always was. If she trusts Him, she is His. Nothing about the parish she attends changes what He said about the people who come to Him.
Wanting to be fed is not betrayal. You can love where you came from, honor the people who raised you in it, and still be somewhere else now. Those are not in conflict.
We are not going to hand you a ruling on that in a blog post. Come talk to us about it. That conversation deserves a person, not a paragraph.
No. You almost never win somebody by winning the argument, and the people most likely to get hurt in that fight are the ones you love. Be the reason they ask a question, not the reason they stop talking.
If you are carrying real grief about a family split over this, or guilt about leaving, or worry about somebody who died, you are not the first person in our church to sit with that. It is heavier than a doctrine question and it deserves more than a web page.
Send it to us at Need Prayer and somebody here will actually pray over it. You do not have to explain your whole history first.
If you want the specific differences laid out side by side, we do that in Protestant and Catholic compared. For the history of how the Roman church took the shape it has, read who founded the Catholic Church. And if the underlying question is the simpler one, start with what a Christian actually is and what salvation means.
Jesus prayed in John 17 that His people would be one, and He prayed it out loud, the night before He died, in front of the men who would spend the rest of their lives failing at it. He knew exactly what He was asking for.
We are not going to pretend the differences are decorative. Some of them matter and we hold our side of them. But the question of whether somebody belongs to Jesus has never been answered by which building they walk into on Sunday. It gets answered by whether they are trusting Him.
So yes, Catholics are Christians. Some Catholics are not, in the same way some people in our own room on a Sunday are not, and neither of us can sort that from the outside. That job belongs to the only one who can see it, and He is good at it.
The creed that defines a Christian is older than the split, both sides still recite it, and the sorting was never handed to either of us.
Family, faith, and the stuff in between gets complicated. Send it here and somebody at Sound of Heaven will pray over it. You do not have to be a member and you do not have to word it well.
Yes. Catholics confess the Trinity, the full divinity of Jesus, His death for sin and His bodily resurrection, which are the defining commitments of the Christian faith. They recite the same Nicene Creed that Orthodox and most Protestant churches recite, a creed that comes from councils in 325 and 381, long before any of the later splits. Real disagreements remain on authority, justification, the Eucharist, Mary and purgatory, but those are arguments within Christianity rather than the boundary of it.
No, and this is the most common misstatement of their position. Catholic teaching is explicit that nobody merits the beginning of salvation and that grace comes first and unearned. Where Catholics and Protestants genuinely differ is in how justification relates to the changed life that follows, with Catholic teaching describing grace as actually transforming a person who then cooperates with it, and Protestant teaching describing the changed life as evidence rather than cause. That is a real difference. Works earning salvation is not their doctrine.
Catholic teaching draws a hard line between worship, which belongs to God alone, and honor given to Mary and the saints. Asking a saint to pray for you is understood the way asking a living friend to pray for you is understood, on the belief that those in Christ are alive. We do not practice it and we pray directly to Jesus. But repeating that Catholics worship Mary misrepresents what they actually teach, and there is no good reason to argue against a position nobody holds.
On October 31, 1999, in Augsburg, representatives of the Catholic Church and the Lutheran World Federation signed a declaration stating they had reached consensus on basic truths of the doctrine of justification, and that the mutual condemnations issued in the sixteenth century do not apply to the teaching each side presents in that document. It was not a merger and it did not settle authority, the Eucharist or the papacy. Many Protestants disagree with it. It remains a significant thing to know before arguing about the Reformation.
Start by asking what you actually want. If a relative loves Jesus and trusts Him, the thing you are hoping to change is a tradition rather than their standing with God. If you have real concern that someone is trusting a system instead of a person, that conversation is worth having, but it is a conversation and not a campaign. Arguments almost never move anyone, and the people most likely to be wounded are the ones closest to you. Live in a way that makes them curious.