When we consider what the Lord Jesus himself taught it becomes very clear that salvation comes by believing in him, and not by a ritual involving water.

On my water baptism discussion with a friend a scripture came up that many think proves water baptism saves. I think this scripture is very important to understand, so I am copying my reply here so more can see how to properly interpret this scripture:
Bob, one more point on that scripture you mentioned concerning water baptism, for your consideration, letโs first consider what the Apostle Peter taught and understood relating to this scripture:
NAS 1 Peter 3:21 And corresponding to that, ๐๐๐ฉ๐ญ๐ข๐ฌ๐ฆ ๐ง๐จ๐ฐ ๐ฌ๐๐ฏ๐๐ฌ ๐ฒ๐จ๐ฎ– not the removal of dirt from the flesh, but an appeal to God for a good conscience– through the resurrection of Jesus Christ,
Since Peter does not say itโs โ๐ฐ๐๐ญ๐๐ซโ baptism that saves, we would have to determine whether he means the O.T. water baptism that God called John the Baptist to bring in, or if it was the N.T. Spirit baptism that God called Jesus to bring in:
NAS John 1:33 “And I did not recognize Him, but ๐๐ ๐ฐ๐ก๐จ ๐ฌ๐๐ง๐ญ ๐ฆ๐ ๐ญ๐จ ๐๐๐ฉ๐ญ๐ข๐ณ๐ ๐ข๐ง ๐ฐ๐๐ญ๐๐ซ said to me, ‘He upon whom you see the Spirit descending and remaining upon Him, ๐ญ๐ก๐ข๐ฌ ๐ข๐ฌ ๐ญ๐ก๐ ๐จ๐ง๐ ๐ฐ๐ก๐จ ๐๐๐ฉ๐ญ๐ข๐ณ๐๐ฌ ๐ข๐ง ๐ญ๐ก๐ ๐๐จ๐ฅ๐ฒ ๐๐ฉ๐ข๐ซ๐ข๐ญ.’
NAS Mark 1:8 “I baptized you with water; but He will baptize you with the Holy Spirit.”
Now if Peter means it is a water baptism that saves us, that would contradict what he taught the Gentiles in Acts 10:43:
NAS Acts 10:43 “Of Him all the prophets bear witness that through His name ๐๐ฏ๐๐ซ๐ฒ๐จ๐ง๐ ๐ฐ๐ก๐จ ๐๐๐ฅ๐ข๐๐ฏ๐๐ฌ ๐ข๐ง ๐๐ข๐ฆ ๐ซ๐๐๐i๐ฏ๐๐ฌ ๐๐จ๐ซ๐ ๐ข๐ฏ๐๐ง๐๐ฌ๐ฌ ๐จ๐ ๐ฌ๐ข๐ง๐ฌ.”
Peter says all the prophets agreeโฆ that everyone who believes in Jesus receives forgiveness of sins.
And in the very next verses (Acts 10:44-45) God saves and fills these Gentiles with the Holy Spirit, and they had never been water baptized, so clearly a water immersion did not save them.
Peterโs writings of course align perfectly with what the Lord Jesus taught multiple times, that salvation and forgiveness come by believing in him, not by a water rite. And below we see what the Lord Jesus himself taught brings salvation, forgiveness, and eternal life:
NAS John 3:15 that ๐ฐ๐ก๐จ๐๐ฏ๐๐ซ ๐๐๐ฅ๐ข๐๐ฏ๐๐ฌ may in Him have eternal life.
NAS John 3:16 “For God so loved the world, that He gave His only begotten Son, that ๐ฐ๐ก๐จ๐๐ฏ๐๐ซ ๐๐๐ฅ๐ข๐๐ฏ๐๐ฌ in Him should not perish, but have eternal life.
KJV John 3:36 ๐๐ ๐ญ๐ก๐๐ญ ๐๐๐ฅ๐ข๐๐ฏ๐๐ญ๐ก ๐จ๐ง ๐ญ๐ก๐ ๐๐จ๐ง ๐ก๐๐ญ๐ก ๐๐ฏ๐๐ซ๐ฅ๐๐ฌ๐ญ๐ข๐ง๐ ๐ฅ๐ข๐๐: and he that believeth not the Son shall not see life; but the wrath of God abideth on him.
NAS John 5:24 “Truly, truly, I say to you, ๐ก๐ ๐ฐ๐ก๐จ ๐ก๐๐๐ซ๐ฌ ๐๐ฒ ๐ฐ๐จ๐ซ๐, ๐๐ง๐ ๐๐๐ฅ๐ข๐๐ฏ๐๐ฌ Him who sent Me, ๐ก๐๐ฌ ๐๐ญ๐๐ซ๐ง๐๐ฅ ๐ฅ๐ข๐๐, and does not come into judgment, but has passed out of death into life.
NAS John 6:40 “For this is the will of My Father, that everyone who beholds the Son ๐๐ง๐ ๐๐๐ฅ๐ข๐๐ฏ๐๐ฌ ๐ข๐ง ๐๐ข๐ฆ, may have eternal life; and I Myself will raise him up on the last day.”
NAS John 6:47 “Truly, truly, I say to you, ๐ก๐ ๐ฐ๐ก๐จ ๐๐๐ฅ๐ข๐๐ฏ๐๐ฌ ๐ก๐๐ฌ ๐๐ญ๐๐ซ๐ง๐๐ฅ ๐ฅ๐ข๐๐.
The Lord Jesus never added โOh, I almost forgot, it is actually the water baptism that brings salvation.โ
So (in 1 Peter 3:21) Peter would not contradict what he taught in Acts 10:43, and also what he said โall the prophetsโ believed, and what the Lord Jesus himself taught, that salvation and forgiveness come by believing.
It is when one believes in Christ that they are born again (or as the original Greek reads, born/regenerated from above). That is when salvation and forgiveness comes, just as Jesus taught:
KJV 1 John 5:1 ๐๐ก๐จ๐ฌ๐จ๐๐ฏ๐๐ซ ๐๐๐ฅ๐ข๐๐ฏ๐๐ญ๐ก that Jesus is the Christ ๐ข๐ฌ ๐๐จ๐ซ๐ง ๐จ๐ ๐๐จ๐: and every one that loveth him that begat loveth him also that is begotten of him.
That is the Spirit baptism that Jesus brought in, when one is born again, born from above.
God even filled the Gentiles in Acts 10:44 with His Holy Spirit, and no water baptism rite had been performed, because they were born from above and washed (Spirit baptized) when they believed, and then God filled them with His Holy Spirit.
If in 1 Peter 3:21 Peter means that salvation comes by a water baptism (and that verse does not say water), then the following would be true:
1. The shed blood of Jesus is not sufficient for forgiveness of sins (contradicting Revelation 1:5).
2. It would mean that believing in Jesusโ sacrifice is not sufficient for salvation; instead you need a man, to immerse you in water, and speak a phrase over you (such as โI now baptize you in Jesus nameโ). And this โphraseโ has been hotly contested and debated, so new believers donโt really even know if they are saved, they have to trust what the man teaches is the correct phrase.
3. It would mean that salvation comes not by believing, but by having a man do the deed of water baptism, thus contradicting Titus 3:5, which we see below:
NAS Titus 3:5 He saved us, ๐ง๐จ๐ญ ๐จ๐ง ๐ญ๐ก๐ ๐๐๐ฌ๐ข๐ฌ ๐จ๐ ๐๐๐๐๐ฌ which we have done in righteousness, but according to His mercy, ๐๐ฒ ๐ญ๐ก๐ ๐ฐ๐๐ฌ๐ก๐ข๐ง๐ ๐จ๐ ๐ซ๐๐ ๐๐ง๐๐ซ๐๐ญ๐ข๐จ๐ง and renewing ๐๐ฒ ๐ญ๐ก๐ ๐๐จ๐ฅ๐ฒ ๐๐ฉ๐ข๐ซ๐ข๐ญ,
So Paul above is writing to Titus (the same Paul that thanked God he only water baptized a few people) saying that we are saved by Godโs mercy, by the washing that happens at regeneration, when we are regenerated from above.
And of course the apostle Peter agrees with this, as he writes:
NAS 1 Peter 1:3 Blessed be the God and Father of our Lord Jesus Christ, who according to His great mercy has ๐๐๐ฎ๐ฌ๐๐ ๐ฎ๐ฌ ๐ญ๐จ ๐๐ ๐๐จ๐ซ๐ง ๐๐ ๐๐ข๐ง to a living hope ๐ญ๐ก๐ซ๐จ๐ฎ๐ ๐ก ๐ญ๐ก๐ ๐ซ๐๐ฌ๐ฎ๐ซ๐ซ๐๐๐ญ๐ข๐จ๐ง ๐จ๐ ๐๐๐ฌ๐ฎ๐ฌ ๐๐ก๐ซ๐ขs๐ญ from the dead…
That is what Peter means also in 1 Peter 3:21, that we are born again (and saved by believing) because of the resurrection of Christ, and God thus accepting that sacrifice. The water is Old Testament; the water does not save.
NAS 1 Peter 3:21 And corresponding to that, baptism now saves you– ๐ง๐จ๐ญ ๐ญ๐ก๐ ๐ซ๐๐ฆ๐จ๐ฏ๐๐ฅ ๐จ๐ ๐๐ข๐ซ๐ญ ๐๐ซ๐จ๐ฆ ๐ญ๐ก๐ ๐๐ฅ๐๐ฌ๐ก, but an appeal to God for a good conscience– ๐ญ๐ก๐ซ๐จ๐ฎ๐ ๐ก ๐ญ๐ก๐ ๐ซ๐๐ฌ๐ฎ๐ซ๐ซ๐๐๐ญ๐ข๐จ๐ง of Jesus Christ…
In the New Covenant, the water only removes dirt from the fleshโฆbelieving in Christ and his resurrection causes one to be born from above, and this Spirit washing is what brings forgiveness and makes us members in the spiritual body of Christ, as the great apostle wrote:
NAS 1 Corinthians 12:12 For even as the body is one and yet has many members, and all the members of the body, though they are many, are one body, so also is Christ. 13 For by one Spirit we were all baptized into one body, whether Jews or Greeks, whether slaves or free, and we were all made to drink of one Spirit.
Paul said it was the Spirit baptism that we were all baptized with; this is the true washing that makes us members in the spiritual body of Christ. This Spirit baptism is the one baptism (and only baptism) in the New Covenant, as Paul wrote:
NAS Ephesians 4:5 one Lord, one faith, one baptismโฆ
In Part 2 of this series we will consider scriptures such as these below:
NAS Mark 16:16 “He who has believed and has been baptized shall be saved; but he who has disbelieved shall be condemned.
NAS Matthew 28:19 “Go therefore and make disciples of all the nations, baptizing them in the name of the Father and the Son and the Holy Spirit,
NAS Matthew 28:20 teaching them to observe all that I commanded you; and lo, I am with you always, even to the end of the age.”
The Messiahโs Baptism reexamines scripture to reveal whether Church traditionโRoman or Protestantโhas overlooked key truths about this vital subject.