Again, an improper analogy.
Baptism is not just a symbol of salvation, any more than the Flood was a symbol of the salvation of the 8 in the Ark.
My analogy was spot on, and the waters of the flood symbolize baptism. The flood water of Noah's day was not the means of his salvation, but the ark. Water baptism is not the means of our salvation, but the death, burial and resurrection of Christ. Get the picture?
Baptism is a symbol of salvation in that it pictures Christ's death, burial and resurrection and our identification with Him in these experiences. In reality, believers are literally saved by what baptism
symbolizes--Christ's death, burial and resurrection. Before mentioning baptism in Romans 6, Paul had repeatedly emphasized that
faith (not baptism) is the instrumental cause of salvation/justification. (Romans 1:16, 3:22-30; 4:4-6, 13; 5:1) That is when the old man was put to death and united in the likeness of His death, which water baptism
symbolizes and pictures. Righteousness is
"imputed to us who believe in Him who raised up Jesus our Lord from the dead, who was delivered up because of our offenses, and was raised up because of our justification." (Romans 4:24,25)
As Greek scholar AT Robertson explains - Baptism is the
public proclamation of one's inward spiritual relation to Christ attained before the baptism. See on "Galatians 3:27" where it is like putting on an outward garment or uniform. Into his death (ei ton qanaton autou). So here "unto his death," "in relation to his death," which relation Paul proceeds to
explain by the symbolism of the ordinance. The
picture in baptism points two ways, backwards to Christ's death and burial and to our death to sin, forward to Christ's resurrection from the dead and to our new life pledged by the coming out of the watery grave to walk on the other side of the baptismal grave. There is the further
picture of our own resurrection from the grave.
It is a tragedy that Paul's majestic picture here has been so blurred by controversy that some refuse to see it. It should be said also that
a symbol is not the reality, but the picture of the reality.
https://www.studylight.org/commentaries/eng/rwp/romans-6.html
It may benefit you to do a word study on types, symbols and pictures.
1 Peter 3:21
Amplified Bible
21 Corresponding to that [rescue through the flood], baptism [which is an expression of a believer’s new life in Christ] now [
a]saves you, not by removing dirt from the body, but by an appeal to God for a good (clear) conscience, [demonstrating what you believe to be yours] through the resurrection of Jesus Christ,
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Footnotes
- 1 Peter 3:21 Baptism is a public representation of that which actually saves the believer—one’s personal faith in the death, burial and resurrection of Jesus the Messiah.
Corresponding to that [rescue through the flood], baptism [which is an expression of a believer’s new life in Christ] now saves you, not by removing dirt from the body, but by an appeal to God for a good (clear) conscience, [demonstrating what you believe to be yours] through the resurrection of...
www.biblegateway.com
In 1 Peter 3:21, Peter tells us that baptism now saves you, yet when Peter uses this phrase,
he continues in the same sentence to explain exactly what he means by it. He said that baptism now saves you-
not the removal of dirt from the flesh (that is, not as an outward, physical act which washes dirt from the body--that is not what saves you),
"but an appeal to God for a good conscience, through the resurrection of Jesus Christ" (that is, as an inward, spiritual transaction between God and the individual, a transaction that is
symbolized by the outward ceremony of water baptism).
By saying, "not the removal of dirt from the flesh, but an appeal to God for a good conscience, through the resurrection of Jesus Christ," Peter
guards against saving power to the physical ceremony itself.
Now just as the eight people in the ark were "saved
THROUGH water" as they were
IN THE ARK. They were not literally saved "by" the water. Hebrews 11:7 is clear on this point (..built an
ARK for the
SAVING of his household). The context reveals that
ONLY the righteous (Noah and his family) were
DRY and therefore
SAFE. In contrast,
ONLY the wicked in Noah's day
came in contact with the water and they all perished.