Assumption regarding what people knew does not serve as evidence
There still doesn't need to be mention of baptism in every mention of salvation in Scripture.
Again no where stated
Repentence leads to remission of sin
Acts 10:43 (NASB 2020) — 43 All the prophets testify of Him, that through His name everyone who believes in Him receives forgiveness of sins.”
Repentance does indeed, but so does baptism as Acts 2:38 tells us. "Repent, and let every one of you be baptized in the name of Jesus Christ for the remission of sins; and you shall receive the gift of the Holy Spirit." Mailmandan will try to tell you that "for the remission of sins" refers only to repent, but that is absolute nonsense. If anything, the phrase refers back to the most recent action, "be baptized", and not to repent. But we know from Acts 10:43 above, and from Acts 3:19 that repentance is also a requirement for receiving forgiveness of sin. So BOTH repentance and baptism are requirements for receiving salvation.
Not for the Samaritans, not for the gentiles not for the band in Acts ch 19
That is your own false assumption. By your own theology, when one believes in Jesus he is saved, forgiven, and justified. When one is justified he receives the indwelling of the Spirit. The Samaritans had believed and been baptized into Christ; thus they had been saved, forgiven, and justified, and had the indwelling of the Spirit. The only thing they did not have yet was the miraculous working of the Spirit, and that is what they received from Peter and John.
The Gentiles with Cornelius were the exact opposite: they had received the miraculous working of the Spirit, but had not yet been saved, forgiven, or justified, and had not yet received the indwelling of the Spirit. That they received when they were baptized into Jesus that same day.
The men in Acts 19:1-7 were not saved when they first met Apollos. They had only received John's baptism and did not know about Jesus. But when Apollos taught them about Jesus, they believed, were baptized, and received forgiveness and the indwelling. Then he laid his hands on them and they received miraculous workings of the Spirit.
We are not told when the Apostles (except for Paul) were baptized into Christ. It may have been by each other when they were baptizing others during Jesus' ministry. Or it may have been at Pentecost. We don't know. But we can be sure that they were baptized into Christ.
Water does not baptize you into Christ. The Spirit does
1 Corinthians 12:13 (NASB 2020) — 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.
And when and how does He do that? During baptism.
"What shall we say then? Shall we continue in sin that grace may abound? 2 Certainly not! How shall we who died to sin live any longer in it? 3 Or do you not know that as many of us as were baptized into Christ Jesus were baptized into His death? 4 Therefore we were buried with Him through baptism into death, that just as Christ was raised from the dead by the glory of the Father, even so we also should walk in newness of life. For if we have been united together in the likeness of His death [baptism], certainly we also shall be in the likeness of His resurrection, 6 knowing this, that our old man was crucified with Him, that the body of sin might be done away with, that we should no longer be slaves of sin. 7 For he who has died has been freed from sin." - Rom 6:1-7
"In Him you were also circumcised with the circumcision made without hands, by putting off the body of the sins of the flesh, by the circumcision of Christ, 12 buried with Him in baptism, in which you also were raised with Him through faith in the working of God, who raised Him from the dead. 13 And you, being dead in your trespasses and the uncircumcision of your flesh, He has made alive together with Him, having forgiven you all trespasses, 14 having wiped out the handwriting of requirements that was against us, which was contrary to us. And He has taken it out of the way, having nailed it to the cross." - Col 2:11-14
It is during baptism that we die to sin, are united with Jesus' death and resurrection, and are made alive together with Him.
Again the Spirit not water baptism baptizes one into Christ
Again, He does so during water baptism.
Every? All you have done is read water into verse after verse where it does not appear
It appears there because it is stated in other places in Scripture that point to these other places. 1 Pet 3:21 says clearly that we are saved through baptism in water, thus the baptism mentioned in other places in Scripture that mention baptism in connection with salvation is water baptism.
Duh that is actually evidence physical birth was in view
Physical "rebirth", not original birth. But it is not physical rebirth or original birth that Jesus is talking about. It is baptism in water where we are reborn in Christ as described in 1 Pet 3:21, Col 2, and Rom 6.
Of course, it does. Faith can exist without water baptism
Or are you now going to argue water baptism brings faith now
Faith in a chair that it can hold your weight exists without water baptism, but you do have to put you butt in the chair in trust that it will hold you. Faith in Christ demands that you do what He says will save you. And He said that repentance, confession of Him as Lord, and baptism cause us to receive salvation.
Newsflash water baptism does not make faith alive
Living faith precedes any action it leads to
That is not what James says, nor how the Hebrew writer defines it in Heb 11:1 -
"Now faith is the substance of things hoped for, the evidence of things not seen." And it is clear from Eph 2:8-9 that this living, active faith must precede our reception of salvation, since it is through faith that we receive salvation.
"For by grace you have been saved through faith; and this is not of yourselves, it is the gift of God".