Done improperly the picture doesn't work and you turn baptism into something else.
Like turning it into a meaningless ritual where it's about you looking good in front of the congregation instead of being about the grace and love of God and Jesus Christ crucified and raised from the dead?
What do the Scriptures say? And when I say "say" I don't mean what you change their words into to conform to your false doctrine, I mean what do they actually say using their own words?
"Do you not know that all of us who have been baptized into Christ Jesus were baptized into his death? We were buried therefore with him by baptism into death, in order that, just as Christ was raised from the dead by the glory of the Father, we too might walk in newness of life." - Romans 6:3-4
Did you catch that? Did you notice that it doesn't say "it is a picture of our being buried with Jesus as an act of obedience"? Instead it says "we were buried therefore with Him by baptism into death, in order that, just as Christ was raised from the dead ... we too might walk in newness of life"
Romans 6:4
συνετάφημεν οὖν αὐτῷ διὰ τοῦ βαπτίσματος εἰς τὸν θάνατον ἵνα ὥσπερ ἠγέρθη Χριστὸς ἐκ νεκρῶν διὰ τῆς δόξης τοῦ πατρός οὕτως καὶ ἡμεῖς ἐν καινότητι ζωῆς περιπατήσωμεν
Therefore buried with Him by baptism into death, so that even as Christ was raised from death by the glory of the Father and thus we walk in newness of life.
And if that weren't clear enough, the Apostle continues,
"For if we have been united with him in a death like his, we shall certainly be united with him in a resurrection like his" (Romans 6:5)
Where and how were we united with Him in death? And therefore united with Him in resurrection?
It's right here, in the text,
"Therefore buried with Him by baptism into death"
We died with Christ in the waters of baptism. That actually happened. It's not some worthless getting wet ritual where we play pretend and put on a spectacle.
Something actually happens here, we are actually buried, actually have died, actually have new life. United to the death of Jesus we are united to the resurrection of Jesus.
We entered into the baptismal font as the old man, and afterward there is a brand new man.
"We know that our old self was crucified with him in order that the body of sin might be brought to nothing, so that we would no longer be enslaved to sin." (Romans 6:6)
"our old self"
ὁ παλαιὸς ἡμῶν ἄνθρωπος
"The old humanity of ours"
The old Adam, the dead, sinful humanity of Adam is brought to the baptismal font and what happens? It was crucified, it was nailed to the cross with Jesus Christ--with all its sins it was nailed to the cross and put to death, and what happened? We were buried, the old man was put to death and buried with Jesus. And what happened then? We were raised up with Christ, a new man happened, a new humanity of Christ.
That's what the text is saying verbatim.
Remove the devil's blinders from your eyes and see what the word of God says, believe it, and be confident not in your own power but in the power and grace of God who pours Himself out upon you in baptism.
Baptism is not a human spectacle, it is Divine grace, it is Jesus Christ in His death, burial, and resurrection right here in that water.
Why persist in unbelief? Why deny the Scriptures? Why fight against God's grace and word? Believe the Good News, you are set free from the bondage of sin in the waters of baptism because here is Christ crucified and raised from the dead--and you with Him. You, therefore, by the power of God who gives you faith, are new in Jesus Christ. That's baptism.
-CryptoLutheran