Romans 6:6 certainly doesn’t say any such thing. Those are your words, that you projected into that verse which violates the context of the rest of Romans 6, 7 and 8.
"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." (Romans 6:6)
No mention of baptism, and certainly no mention of water baptism in verse 6.
As per your kindly mentioned context, the specifics of baptism are indeed mentioned in prior verses.
" 3 Know ye not, that so many of us as were baptized into Jesus Christ were baptized into his death?
4 Therefore we are buried with him by baptism into death: that like as Christ was raised up from the dead by the glory of the Father, even so we also should walk in newness of life.
5 For if we have been planted together in the likeness of his death, we shall be also in the likeness of his resurrection:
6 Knowing this, that our old man is crucified with him, that the body of sin might be destroyed, that henceforth we should not serve sin.
7 For he that is dead is freed from sin." (Rom 6:3-7)
You are glorifying water baptism to be a one time savior instead of the Lord Jesus Christ and His Spirit that empowers us daily to take up our cross, and crucify our flesh by the Spirit, to live from His Spirit within us rather than the sin that dwells in our flesh.
I don't think I have ever been accused of glorifying water baptism before.
I will, however, magnify God and His grace for providing a doable method of rebirth, cleansing, remittance from past sins, death of the old man, his burial, and resurrection to walk in newness of life.
Paul warns us not to allow sin that dwells in our flesh, to have dominion over us.
A good exhortation to obey.
What shall we say then? Shall we continue in sin that grace may abound? Romans 6:1
Therefore do not let sin reign in your mortal body, that you should obey it in its lusts. And do not present your members as instruments of unrighteousness to sin, but present yourselves to God as being alive from the dead, and your members as instruments of righteousness to God.
Romans 6:12-13
Amen, and thanks be to God.
Yet you claim right in the middle of these verses that in verse 6, that water baptism has destroyed the body of sin?
That's what verse 6 said.
Yet here Paul is warning ... “do not let sin reign in your mortal body, that you should obey it in its lusts”, but you claim water baptism has destroyed the body of sin.
He won't tell us to do something that is impossible.
Those still serving sin can't be confused for the holy if they won't obey.
Your mistaken at best
Do you understand that there are three distinct baptisms outlined in scripture, with three different baptizers?
I know of at least three, but the one wherein I was able to die and be reborn was with water...thanks be to God.
Yet you seem to think that the only baptism administered by man, is the one that makes us sinless.
I do indeed.
The baptism of the Holy Spirit, given by God, helps keep us free from sin...among other things.
Physical water does nothing for us, apart from our faith, and the Holy Spirit. Without faith and the Holy Spirit, the Spirit of grace, water is just a way to get wet.
JLB
Has the method of baptism you have chosen allowed you to walk without sin?
That physical water is the blood of Christ...."And there are three that bear witness in earth, the Spirit, and the water, and the blood: and these three agree in one." (1 John 5:8)