What is at stake in the debate over limited atonement? Well, ultimately the Gospel itself is. This is the very thing John Owen went to painstaking lengths to demonstrate in his book The Death of Death in the Death of Christ. How? Well, did Christ die to make salvation possible for all merely, not securing anyone’s salvation for sure, or did He die to actually and effectually save those given to Him by the Father, accomplishing everything necessary to save them, including the granting of faith and repentance? Particular redemption answers the two questions, for whom did Christ die, and what did Christ actually accomplish on the cross for those for whom He died (we believe He purchased not only the ends – salvation, but even the means to that end in the cross, that is Gospel preaching, New Birth, and the granting of repentance and faith by the Holy Spirit). J.I. Packer, from Concise Theology, does a great job in this short excerpt of explaining the other potential theories concerning the work of the cross and how none jive with the Biblical data the way this doctrine does.
“I am the good shepherd; I know my sheep and my sheep know me–just as the Father knows me and I know the Father–and I lay down my life for the sheep.” – John 10:14-15
Definite redemption, sometimes called “particular redemption,” “effective atonement,” and “limited atonement,” is an historic Reformed doctrine about the intention of the triune God in the death of Jesus Christ. Without doubting the infinite worth of Christ’s sacrifice or the genuineness of God’s “whoever will” invitation to all who hear the gospel (Rev. 22:17), the doctrine states that the death of Christ actually put away the sins of all God’s elect and ensured that they would be brought to faith through regeneration and kept in faith for glory, and that this is what it was intended to achieve. From this definiteness and effectiveness follows its limitedness: Christ did not die in this efficacious sense for everyone. The proof of that, as Scripture and experience unite to teach us, is that not all are saved.
The only possible alternatives are (a) actual universalism, holding that Christ’s death guaranteed salvation for every member of the human race, past, present, and future, or (b) hypothetical universalism, holding that Christ’s death made salvation possible for everyone but actual only for those who add to it a response of faith and repentance that was not secured by it. The choices are, therefore, an atonement of unlimited efficacy but limited extent (Reformed particularism), one of unlimited extent but limited efficacy (hypothetical universalism), or one of unlimited efficacy and unlimited extent (actual universalism). Scripture must be the guide in choosing between these possibilities.
Scripture speaks of God as having chosen for salvation a great number of our fallen race and having sent Christ into the world to save them (JOHN 6:37-40, 10:27-29, 11:51-52; Rom. 8:28-39; Eph. 1:3-14; 1 Pet. 1:20). Christ is regularly said to have died for particular groups or persons, with the clear implication that his death secured their salvation (JOHN 10:15-18,27-29; Rom. 5:8-10, 8:32; Gal. 2:20, 3:13-14, 4:4-5; 1 John 4:9-10; Rev. 1:4-6, 5:9-10). Facing his passion, he prayed only for those the Father had given him, not for the “world” (i.e., the rest of mankind, JOHN 17:9,20). Is it conceivable that he would decline to pray for any whom he intended to die for? Definite redemption is the only one of the three views that harmonizes with this data.
There is no inconsistency or incoherence in the teaching of the New Testament about, on the one hand, the offer of Christ in the gospel, which Christians are told to make known everywhere, and, on the other hand, the fact that Christ achieved a totally efficacious redemption for God’s elect on the cross. It is a certain truth that all who come to Christ in faith will find mercy (JOHN 6:35,47-51,54-57; Rom. 1:16, 10:8-13). The elect hear Christ’s offer, and through hearing it are effectually called by the Holy Spirit. Both the invitation and the effectual calling flow from Christ’s sin-bearing death. Those who reject the offer of Christ do so of their own free will (i.e., because they choose to, Matt. 22:1-7; JOHN 3:18), so that their final perishing is their own fault. Those who receive Christ learn to thank him for the cross as the centerpiece of God’s plan of sovereign saving grace.