Paul stated that in baptism one's sin is destroyed. (Rom. 6:3-6) It is commonly understood that unless one's personal sin is dealt with they cannot enter the kingdom of God. Ananias instructed Paul that in baptism his sins would be washed away. (Acts 22:16) Therefore Paul's comment concerning how few he baptized should not be seen as evidence that water baptism does not play a part in one's salvation. The biblical record shows that water baptism in the name of the Lord Jesus was still part of Paul's message over 20 years after Pentecost. (Acts 19:1-6) This points to Paul's primary ministry being to preach the message while others, most often, administered water baptism.I believe in water baptism and I encourage all believers to get baptized in water. I don’t believe “born of water” is water baptism. When studying water baptism I can find only a reference to burial and never birth; and that “for a good conscience before God”. We bring people out of the water because it would be a capital offense to do otherwise.
Water can cleanse our conscience. Water/word can wash us and our minds as we continue with Christ. Certainly water baptism “saves us” but not salvation to go to heaven. It saves us from the pursuit of our enemies. If one reckons themselves dead in Christ there is nothing the enemy can accuse them of.
It also is consistent with Paul water baptizing very few. If it was required for salvation unto God then why pass it over?
Consider the God designed birthing processes. In the natural, a newborn enters the world after breaking forth from the waters of the mother's womb. This parallels what occurs when a person is born again in the spiritual realm. They break the surface of water in baptism a new creation.