There is One Way of Salvation and
"another Gospel" is accursed by God Himself for that very reason.
By what asked, there are innumerable qualifiers you might like to add, but in that vacuum, you mentioned they "
believe" and asking if they are lost.
So, when you look into their soul, what is it that you see that they have believed?
How about, when they search their on heart, what are they going to say it is that they believe?
God? God sees the condition of their soul after they have professed to have, "
believed". What is there? What does God see in their soul?
Anything happening in there? I know that when God saves a soul, there is a Regeneration that has taken place in there. They have been Born Again, by the Holy Spirit of God.
There a lot of decisions that are being made every day, by people around the world, but they aren't allowed popping up like popcorn, with their soul having been saved.
Not only were some of those people lost to start with, but they remained lost after whatever decisions they made.
You say, wait a minute, but they weren't told about Jesus.
What about Him? If they are lost, they have no power or ability to 'decide' anything that has to do with the Realm of the Spirit. Lost souls are spiritually dead and God is Spirit. Those two realms in reality don't any means of connecting them, apart from the Activity of God.
How will they be Enabled by God to "hear", Spiritually?
How shall the believe, if they do not hear?
And how shall hear, if one is not sent?
Every lost soul that God will saves is first brought, by God, Who places their soul under the preaching of the Gospel. That is why God says the ones who hear had someone sent to them.
And what is told to them, by those who are sent, that the Holy Spirit uses to bare testimony inside a lost person's soul, when accompanied by the Holy Spirit in the New Birth?
The word. That they are sinners against a Thrice-Holy God that they have offended and that they are to Repent and Believe the Gospel.
The word must be used where the Holy Spirit can Convict them their soul of their own personal sin, for them to be granted a God-wrought Repentance, to then be Spiritually Empowered to turn from themselves and their condemning sins, and to also turn to God by Faith in the death, burial, and resurrection of Jesus Christ, as part of the Gift of Eternal Life they are granted by the Holy Spirit.
And, although the definition of 'decisional salvation' wasn't spelled out, in your reply, what is missing from it that always defines it, specifically, that is what I just wrote?
Regeneration. And the Repentance toward God that is God-wrought that comes with it.
"Repent and believe", is the message of the Bible and if ether of them are not mentioned, or what exactly to Repent and believe, they are always implied.
Anybody can agree, mentally, that they are a sinner and to give them up, and even to superficially accent in their mind, and even 'believe' with their flesh, which profits nothing, and to 'trust' using their deceitful and desperately wicked heart, and do what? Make a carnal decision in their sin-cursed head, that they agree with what all they've been told and are willing to commit, determine, resolve, pronounce, and profess Jesus, to be saved.
Are they?
Not if they made that decision, without Regeneration.
The false Gospel of telling a lost soul to "decide', can be done, but what if that lost soul actually genuinely, in their heart and soul, has only done what they were told?
Making a decision is not the way of salvation and just the activity of a Spiritually blind, Spiritually dead, Spiritually helpless sinner DOES NOT PRODUCE THE SALVATION OF THEIR SOUL. and they remain lost and more deceived than they were to start with.
"You has He Quickened (by His Spirit, in conjunction with the Word of God), who were dead, in trespasses and sins".
God must bring New Life by His Quickening and New Life by the Quickening Spirit of God can never be brought about into the reality of a lost soul by the arm of the flesh and the superduper 'life decision' a sinner makes in their head.
Using the instrumentality of the Word.
The instrumentality of the Word in regeneration is taught by John 3:5; Eph. 5:26; Jas. 1:18; 1 Pet 1:23.
It is evident from I Pet. 1: 25 that the word in these passages is the written or preached Word rather than the incarnate Word (which is Christ).
In I Pet. 1:23 the Word is characterized as that "which liveth and abideth forever." Then in verse 24 the perishable nature of other things is referred to.
And in verse 25 the endurance of the Word is again referred to, and it is plainly specified that the Word referred to is "the word of good tidings which was preached unto you" (correct translation).
However it needs to be understood (as we have before implied) that in the first phrase of regeneration (quickening) the Spirit operates on the soul independent of the Word.
The spiritually dead soul must be given life before it can see and act upon the truth. It is by quickening that one is enabled to come to Christ (John 6:65).
It is thus that God gives men over into possession of Christ (John 6:37).