So why can't you comprehend that Christ died for the whole world?
Because the scriptures teach “Christ has redeemed us from the curse of the law, having become a curse for us…” Gal3:13 He was made a curse for “us” who believe. But to unbelievers in the world He says, “Depart from Me, you cursed, into the everlasting fire prepared for the devil and his angels.” Matt25:41 He was not made a curse for the whole world – He did not take away their sin.
Rom8:32He who did not spare His own Son, but delivered Him up for us all, how shall He not with Him also freely give us all things? 33Who shall bring a charge against God's elect? It is God who justifies.
If God’s Son was given up for “us all” then how shall He not also give “us all” all things, including justification. Does the “us all” here – described as God’s “elect” or “chosen” – refer to believers or everyone? Given the logical argument here from Paul, are all things (including justification) given to the whole world or only believers? If Paul's logical argument here applies to the whole world, on what grounds are the unbelieving people in the world "condemned already" and why does God's wrath abide on them? (John3:17,36)