In the middles ages the Catholic church changed the definition of a sacrament to be something that gives grace instead of something the is a sign or signified a given grace.
I think it stems from a misunderstanding of what grace actually is...
The Lord's
unmerited favor towards a person.
And that participation in the life of the church through prayer, study, worship, serving, giving, and the ordinances are means of grace only in that they grow and strengthen our faith.
I agree, to an extent.
To me, all of these things are a result, not a means.
From my perspective, too many people, especially nowadays, turn all of these into things they do
for God to either gain His favor, or keep it.
God changes who we are and that in turn changes what we do.
Amen.
But as I've read through some of the threads on this forum it occurred to me that perhaps we Baptist (and Evangelicals in general) have turned the Sinner's Prayer into a Sacrament. By this I mean we believe that "saying the sinner's prayer" has become the means of Salvation instead of a sign of Salvation. And maybe the goal of evangelism has become to get people to say the "sinner's prayer" instead of leading them to a deep and abiding faith in Christ.
IMO, that's been a major problem for a lot longer than you and I have been alive.
While we don't use the term sacrament, it seems to me that our usage of the sinner's prayer has become a sacrament of sorts. In that many see it as how we are saved instead of a sign of God's grace which has already worked to change our heart from a heart of stone to a heart of flesh.
In the church I grew up in and the churches we associated with, the teachings were pretty much all the same:
While they taught the necessity of the new birth, they also taught, in tandem, the necessity of a conscious choice of the sinner to repent and believe;
But that isn't where it ended...
They also taught that these two acts then
led to that change of heart, instead of them
being a result of God changing the heart.
So, in my opinion, the "sinner's prayer", when all is said and done, does indeed function as the "hinge" to many;
In that it is often treated as the
determiner for, and not
the evidence of God's changing someone's heart.
I've seen it referred to as "decisional regeneration" in some circles, and it may have other names in other places.