Hello Again!
I'm going to try to break down my thoughts little bits at a time, and provide some references for my own!
The Cross of Christ is the same accomplishment for everyone.. its how God offers eternal reconciliation to a Believer.
I'll start my response with a bit of the logical, and then move onto the Scriptural as well to show where my thinking comes from.
Generally speaking, it is impossible that the Cross of Christ accomplished the same for all men; we need look no further than the fact that not all men are saved. For some men, it is salvation from sins (justification, sanctification, glorification), while for others the Cross accomplishes nothing. So to say that it accomplished the same thing for all men does not seem to hold true. I believe we can agree that the work of Christ ultimately ends with the salvation of many, but not all.
The real question to ask would be - when Christ died on the Cross, what was the design/plan of God; to save all men, or many men? If Christ's death on the Cross accomplished the same for ALL men, the only options are the it definitely secured salvation, from the moment of his death, for all men, or that it actually secured salvation for none.
From the Scriptures, we can see that it is impossible that Christ's death did not secure actual salvation for His people
Matthew 1:21 - And she shall bring forth a son, and thou shalt call his name JESUS: for he shall save his people from their sins.
Matthew 20:28 - Even as the Son of man came not to be served, but to serve, and to give his life for the ransom of many.
John 6:37-39 - All that the Father giveth me, shall come to me: and him that cometh to me, I cast not away. For I came down from heaven, not to do mine own will, but his will which hath sent me. And this is the Father’s will which hath sent me, that of all which he hath given me, I should lose nothing, but should raise it up again at the last day.
Romans 8:29-33 - For those which he knew before, he also predestinated to be made like to the image of his Son, that he might be the firstborn among many brethren. Moreover, whom he predestinated, them also he called, and whom he called, them also he justified, and whom he justified, them he also glorified. What shall we then say to these things? If God be on our side, who can be against us? Who spared not his own Son, but gave him for us all to death, how shall he not with him give us all things also? Who shall lay anything to the charge of God’s chosen? it is God that justifieth.
John 17:9,10 - I pray for them: I pray not for the world, but for them which thou hast given me: for they are thine. And all mine are thine, and thine are mine, and I am glorified in them.
John 10:15 - As the Father knoweth me, so know I the Father: and I lay down my life for my sheep.
From the Scriptures above, we can see the Christ came to ACTUALLY save His people from their sins
(Matt. 1:21), and that He would ACTUALLY save all those that the Father gave to him
(John 6:37-39). We see the Apostle Paul saying that those He chose he also called, and justified, or actually saved, and glorified
(Romans 8:29). Only those who God the Father calls actually receive the saving benefits that come with Christ's death, each benefit listed in the following verse (
Romans 8:30). To be fair, he does indeed say that Christ was offered up for "us all"
(Romans 8:32), Paul explained both before
(Romans 8:30) and after; "us all", in the context of this passage, is clearly referencing "God's chosen"
(Romans 8:33). The words of Christ Himself are more than sufficient for us, to show us the true intentions of His death; to "lose nothing"
(John 6:39), or actually save" "all which He has given"
(John 6:39) to Christ. Christ does not "pray for"
(John 17:9), or intercede on the behalf of, "the world, but for them which thou [the Father] hast given"
(John 17:9) to Him. Christ's purpose was this - "... I lay down my life for my sheep"
(John 10:15).
Throughout Scriptures, we can plainly see that God's intention was never that Christ's death would benefit all men in the same way, and they certainly do not indicate an intention of making the death of Christ on the Cross the same for everyone