no it’s the false doctrine of all believers are the church
believers are not Christians
Faith and baptism make us Christians
Mk 16:16 acts 8:36/38
Jesus testify about how one is born again of the Spirit hence saved.
John 3:7 Marvel not that I said unto thee, Ye must be born again. 8 The wind bloweth where it listeth, and thou hearest the sound thereof, but canst not tell whence it cometh, and whither it goeth: so is every one that is born of the Spirit.
9 Nicodemus answered and said unto him, How can these things be?
Jesus is answering Nicodemus's question below.
10 Jesus answered and said unto him, Art thou a master of Israel, and knowest not these things? 11 Verily, verily, I say unto thee, We speak that we do know, and testify that we have seen; and ye receive not our witness. 12 If I have told you earthly things, and ye believe not, how shall ye believe, if I tell you of heavenly things?
13 And no man hath ascended up to heaven, but he that came down from heaven, even the Son of man which is in heaven. 14 And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up:
The born again of the Spirit was to occur after His ascension which is after His crucifixion for when that will take place.
Now for the how.
15 That whosoever believeth in him should not perish, but have eternal life. 16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. 17 For God sent not his Son into the world to condemn the world; but that the world through him might be saved.
It is by believing in Him is how one is born again of the Spirit; hence the baptism with the Holy Ghost at our salvation.
18 He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God.
The judgment is on those who do not believe in Him as condemned already since they were going to hell anyway.
The judgment on those who believed are saved is something you do not want to deny no matter what any church says so.
You are to be a disciple of Jesus Christ in following Him & His words; not a disciple of a church in following them & their words that deny Him because of His words that those who believe in Him are saved. Water baptism saves no one; it is the automatic baptism with the Holy Ghost whenever any one comes to & believes in Jesus Christ at the calling of the gospel is how any one is born again of the Spirit & thus saved.
John 1:12
But as many as received him, to them gave he power to become the sons of God, even to them that believe on his name: 13 Which were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God.
Discipleship or running that race by looking to Jesus Christ to help us lay aside every weight & sin daily is how we live that reconciled relationship with God thru Jesus Christ; not thru a church.
Hebrews 12:1Wherefore seeing we also are compassed about with so great a cloud of witnesses,
let us lay aside every weight, and the sin which doth so easily beset us, and let us run with patience the race that is set before us, 2 Looking unto Jesus the author and finisher of our faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God.