Romans 5:12 "Wherefore, as by one man sin entered into the world, and death by sin; and so death passed upon all men, for that all have sinned:"
Romans 5:18 "Therefore as by the offence of one judgment came upon all men to condemnation; even so by the righteousness of one the free gift came upon all men unto justification of life."
Jesus died for all because Adam's sin effected all. Not all benefit though from the cross because men will reject Him. Do you see how Romans puts it together so neatly for you?
Lammechen, you are using a universalist argument and then adding a huge BUT to try counteract your own argument.
You are saying that Jesus died for all. You are saying that the atonement removed the sins of ALL humanity. I ask you once again...if that is true, how can God condemn those whom Jesus has made perfect? "There is now, therefore, no condemnation for those who are in Christ Jesus."
But...you add an interesting twist. You claim that Jesus has made everyone holy and perfect, but humans can deny that reality and thus by denying the truth, God condemns them...even though they are, in truth, completely holy and righteous.
In the end, salvation hinges upon the feelings and emotions of the human being at the moment they are brought into God's presence. If they have any doubt in God's atonement and justification....that person will be condemned and thrown into hell!
Let's look at the entire chapter. I will highlight some important things.
Therefore, since
we have been justified by faith,
we have peace with God through
our Lord Jesus Christ. 2 Through him
we have also obtained access by faith into this grace in which
we stand, and
we rejoice in hope of the glory of God. 3 Not only that, but
we rejoice in our sufferings, knowing that suffering produces endurance, 4 and endurance produces character, and character produces hope, 5 and hope does not put
us to shame, because God's love has been poured into
our hearts through the Holy Spirit who has been given to
us.
6 For while
we were still weak, at the right time Christ died for the ungodly. 7 For one will scarcely die for a righteous person—though perhaps for a good person one would dare even to die— 8 but
God shows his love for us in that while
we were still sinners,
Christ died for us. 9 Since, therefore,
we have now been justified by his blood, much more shall
we be saved by him from the wrath of God. 10 For if while
we were enemies
we were reconciled to God by the death of his Son, much more, now that
we are reconciled, shall
we be saved by his life. 11 More than that,
we also rejoice in God through our Lord Jesus Christ, through whom
we have now received reconciliation.
12
Therefore, just as sin came into the world through one man, and death through sin, and so
death spread to all men because all sinned— 13 for sin indeed was in the world before the law was given, but sin is not counted where there is no law. 14 Yet death reigned from Adam to Moses, even over those whose sinning was not like the transgression of Adam, who was a type of the one who was to come.
15 But the free gift is not like the trespass. For
if many died through one man's trespass, much more have the grace of God and
the free gift by the grace of that one man Jesus Christ abounded for many. 16 And the free gift is not like the result of that one man's sin. For the judgment following one trespass brought condemnation, but the free gift following many trespasses brought justification. 17 For if, because of one man's trespass, death reigned through that one man, much more will
those who receive the abundance of grace and the free gift of righteousness reign in life through the one man Jesus Christ.
18 Therefore, as one trespass led to
condemnation for all men, so one act of righteousness leads to
justification and life for all men. 19 For as
by the one man's disobedience the many were made sinners, so by the one man's obedience
the many will be made righteous. 20 Now the law came in to increase the trespass, but where sin increased,
grace abounded all the more, 21 so that, as sin reigned in death,
grace also might reign through righteousness leading to eternal life through Jesus Christ our Lord.
I highlight much here to show you the limited work of Christ in atonement that Paul is clearly teaching. Notice all the times he says we. If, Paul were advocating for universal (unlimited) atonement, Paul would have said "all." But, Paul doesn't. Paul limits his words to those for whom Jesus died.
So, when you see that, you realize that Paul cannot be saying that the universal world (all) are justified and atoned for (as you claim in verse 18). Instead, we must understand that Paul is telling the Romans that the atonement and God's subsequent justification is not limited to the Jews, nor to the Greeks, nor to the Romans, but it is provided to every nation, tribe and tongue. The inclusive nature of the Gospel and its reach is universal, but the reception of the gospel and the effectiveness of the atonement (and subsequent justification) is limited to those whom the Father has given Jesus to be His sheep.
Reading the entire chapter, one cannot escape the truth of limited atonement...that Christ died only for the elect. To twist it any other way is to ignore the whole of the text.